蓝牙mp3随身听触摸屏说明书

altosonic 5使用手册摘要：一、产品简介1.1 Altosonic 5 是什么1.2 Altosonic 5 的特点1.3 Altosonic 5 适用于哪些场景二、主要功能2.1 音频播放2.2 录音功能2.3 蓝牙连接2.4 内置话筒2.5 播放模式三、操作说明3.1 开关机3.2 音量调节3.3 播放/暂停3.4 录音开始/结束3.5 蓝牙连接3.6 切换播放模式四、注意事项4.1 设备保养4.2 电池使用4.3 安全使用五、常见问题及解决方法5.1 无法开机5.2 蓝牙连接失败5.3 录音质量不佳5.4 播放声音异常六、售后服务6.1 保修政策6.2 维修流程6.3 联系方式正文：【产品简介】Altosonic 5 是一款便携式音响设备，集音频播放、录音、蓝牙连接等功能于一身，适用于家庭、户外等各种场景。

【主要功能】Altosonic 5 具备音频播放功能，可以播放多种格式的音频文件；录音功能可以捕捉声音，方便用户进行记录和回放；蓝牙连接功能让用户可以轻松与手机等智能设备配对，实现无线播放；内置话筒方便用户进行拾音；播放模式可根据用户需求进行调整。

【操作说明】设备的开关机操作简单，只需按住电源键即可；音量调节可通过触摸面板进行操作；播放/暂停可通过单击播放键实现；录音开始/结束可通过长按录音键实现；蓝牙连接需在设备设置中进行配对；切换播放模式可通过触摸面板进行操作。

【注意事项】为了延长设备使用寿命，请保持设备干燥、避免高温和阳光直射；使用过程中请勿让设备受到撞击；电池使用需遵循设备说明书中的建议；安全使用设备，避免触电和短路。

【常见问题及解决方法】若设备无法开机，请检查电源线和电源插座是否正常；若蓝牙连接失败，请检查设备是否已开启蓝牙功能；若录音质量不佳，请调整录音距离和环境；若播放声音异常，请检查音频文件是否正常。

P2HZX1使用说明一、外观和配件二、基本功能1.蓝牙播放：通过蓝牙连接P2HZX1和手机、平板电脑或其他蓝牙设备，即可实现无线音乐播放。

在设备上打开蓝牙，并在手机中设备名称"P2HZX1"，连接成功后即可开始播放音乐。

2.FM收音：打开音响后，长按音量加号或音量减号，进入FM模式。

按下“播放/暂停”键即可自动收音机台，再次按下即可保存收听的频道。

按住“音量加号”或“音量减号”可以调节频道。

3.闹钟功能：长按“模式”键进入闹钟设置模式，然后通过按下“音量加号”和“音量减号”设置时间。

再次按下“模式”键确认。

在设置的时间到达时，音响会自动响起闹钟。

4.手机充电：音响带有一个USB输出口，可以用来给手机或其他USB设备充电。

只需要将手机连接到音响的USB输出口，即可实现充电。

三、操作指南1.开关机和音量调节：音响右侧有一个开关按钮，向上推动开关即可开机，向下推动则可以关机。

在开机状态下，按下“音量加号”和“音量减号”可以调节音量大小。

2.切换模式：音响主机上有一个“模式”按钮，按下可以切换不同模式，包括蓝牙、FM和闹钟。

3.音乐控制：在蓝牙模式下，按下主机上的“播放/暂停”按钮可以控制音乐的播放和暂停。

按住“音量加号”或“音量减号”可以切换上一首或下一首歌曲。

4.充电：插入USB充电线后，可将另一端插入音响的USB输入口进行充电。

充电过程中，指示灯会以红色闪烁，充满后指示灯会变为绿色。

5.其他功能操作：长按模式键可以进入设置模式，通过音量加减键进行时间、闹钟等功能的设置。

四、注意事项1.在使用蓝牙播放时，保持音响与手机或其他蓝牙设备之间的距离在10米以内，以确保音质稳定；2.使用FM功能时，可以将电源线作为天线，可以获得更好的信号效果；3.请勿将音响长时间放置在过热或潮湿的环境中，避免损坏设备；4.在使用闹钟功能时，请确保音量调节在适宜的音量范围内，以免影响他人休息。

勿用力按压触摸键，请勿使产品承受重压，防止损坏触摸键敏感器。

指尖准确点击您需要的触摸键，不要误点其他功能的键。

主屏幕和触摸键指示灯同时关闭时，点触一个触摸键不能打开待机屏灯，而 。

（触摸键在触摸键指示灯关闭状态时不运行）。

手机盒或塑料外套覆盖触摸键时，触摸键不能正常工作。

将金属及其他导电物质远离触摸键表面，防止出现错误。

手机允许使用触摸笔选择菜单，您也可用手指选择菜单，但用指尖精确度不 触摸键在高温及潮湿环境中可能不能正常运行。

<SD存储卡＞横向 纵向增加可读性或在屏幕上查看更多内容，请在文字大小选项卡（点触开始 ＞ 设系统选项卡 ＞ 屏幕），通过移动滑块调整文本大小。

今日屏幕自定义今日屏幕今日屏幕显示重要信息，如近期约会及状态指示符，您可以点触屏幕上的某个部分以打开关联的程序。

v要访问今日屏幕，点触 （LG菜单）＞ 设置您可以选择要在今日屏幕上显示的项目。

要更改位置，点触“上移”或“下移”，如果要自定义更多任务和日历，点触“选项”。

同步今日屏幕显示，包括背景图片，点触 （LG菜单）＞ 设置您可选择所需的背景主题，如果使用自己的背景图片，请点触使用此图片作为背6 7多媒体应用程序待机屏幕系统选项卡图标连接选项卡您可以使用屏幕上的 来选择不同的输入方法，包括A4智能输入、拼音输入、全屏手写输入和手写输入。

输入面板图标输入选择箭头输入文本时，屏上键盘可用。

以通过点触屏幕上显示的键盘上的按键输入文本。

使用屏上键盘输入文本入文本时，屏上键盘可用。

入文本的一般规则与基于PC的MS相同。

用字母识别器，您可以写入单个字母、中文、数字和标点符号，然后转换以按 退出手写输入。

设备的麦克风靠近嘴巴或其他声源，点触 。

4. 点触触ok，返回便签列表。

，输入所需的电话号码，点触 按钮。

，输入所需的电话号码，点触 按钮。

打视频电话的条件为：您和被呼叫者的SIM卡支持拨打视频电话，且都位于3G覆盖的服务区域内，如果被呼叫者具有3G视频电话，那么即可建立视频通果输入错误的号码，点触返回箭头 ，一次可清除一个数字。

使用说明书：
1．开机操作：将开机按钮打到（ON）上，如果指示灯在闪烁，表示正在播放，如果只亮不闪，将MP3冲电后再重复上面步骤！
2．关机操作：将开机按钮打到左边即可关机，指示灯灭。

3．音量调节：长按“+”字按钮，便可调大音量，长按“-”字按钮，便可减小音量！4．下一首：轻轻的按“+”字按钮，反之上一首。

5．指示灯：播放状态—灯闪烁，在充电状态下，充电时灯亮。

6、连接电脑：使用MP3自带的USB线和电脑连接起来，等弹出移动盘符后，可以进行考入、删除文件等操作。

操作完时请不要直接拔除MP3，应该到电脑右下角，点删除硬件先再拔出。

注意事项
1、连接电脑USB接口充电或用充电器给MP3充电时务必开机（ON）状态充电，不需要关注指示灯的状态，充电时间不要超过2个小时左右，否则极易造成MP3内置锂电池的失效和损坏。

2、单次连接在电脑USB口上的时间也不要超2.5个小时，MP3从电脑上拔出来的时候，一定要严格按照电脑操作系统的要求，先“安全删除硬件”后再拔下MP3。

否则极易造成MP3播放器丢失软件程序。

3、新机正常使用中，请不要对MP3播放器进行格式化或者固件升级。

便携式蓝牙音箱商品说明书随时随地享受音乐盛宴商品介绍：便携式蓝牙音箱是一款创新设计、易于携带的高音质音响设备。

它采用蓝牙无线技术与智能设备进行连接，使您能够随时随地享受优质音乐，为您带来前所未有的音乐盛宴。

1. 外观设计：便携式蓝牙音箱采用时尚、简约的外观设计，整体尺寸紧凑，适合携带。

它以优质材料制作而成，手感舒适，同时具有耐用性能，能够满足您长时间的使用需求。

2. 高音质音乐体验：该音箱搭载了先进的音频技术，提供出色的音质表现。

无论是低音、中音还是高音，都能够呈现出细腻且动态的音频效果。

您可以透过音箱感受到音乐中的细节和情感，仿佛置身于现场般的享受。

3. 蓝牙无线连接：仅需简单操作，您就可以轻松将音箱与智能手机、平板电脑或电脑等蓝牙设备连接。

无需繁琐的连接过程和线缆的困扰，您可以自由地享受音乐。

蓝牙连接的稳定性和距离覆盖范围广，确保音乐播放的畅快无比。

4. 多功能实用性：便携式蓝牙音箱不仅提供高音质的音乐体验，还具备许多实用的功能。

它配备了内置麦克风，支持免提通话，让您能够随时接听来电，实现通话的方便性。

此外，音箱还配备了一些简单的操作按键，例如音量调节、播放/暂停、上一曲/下一曲等，方便您对音乐进行控制。

5. 长久续航：便携式蓝牙音箱内置高容量电池，确保长时间的使用。

一次完全充电后，音箱能够播放多个小时的音乐，让您在旅途中、户外运动或派对等场合，持续享受音乐的欢乐。

6. 多样化配件：为了满足不同用户的需求，我们还提供了丰富的配件选择。

例如，您可以选择带有便携式挂绳的音箱，方便您挂在背包或者手腕上携带；或者选择带有防水功能的音箱，使您即使在户外活动或者洗澡时也能安心使用。

总结：便携式蓝牙音箱是一款时尚、便捷、高音质的音响设备，充分满足您在日常生活中对音乐的需求。

不论您身处何地，随时随地都能够享受到出色的音质表现。

我们相信，这款便携式蓝牙音箱将成为您品味生活、感受美妙音乐的好伴侣。

现在就带上它，尽情享受音乐盛宴吧！。

便携式蓝牙音箱使用说明一、简介便携式蓝牙音箱是一种方便携带的音响设备，通过蓝牙技术与音频设备进行无线连接，使用户能够随时随地享受高品质的音乐。

二、外观及功能概述1. 外观特点便携式蓝牙音箱采用轻巧的设计，外壳材质坚固耐用，便于携带。

其上部配备音量调节钮、播放/暂停按钮和多功能控制钮，下部则拥有音箱底座和充电接口。

2. 功能描述（1）蓝牙连接：音箱支持蓝牙无线连接，可与手机、平板电脑、电视等蓝牙设备进行配对。

（2）音乐播放：通过蓝牙连接设备后，音箱可播放连接设备中的音频文件，如音乐、电台等。

（3）来电通话：音箱内置麦克风，支持接听蓝牙连接设备上的电话，并提供高清通话体验。

（4）FM收音：音箱内置FM收音功能，可直接接收并播放无线电广播信号。

（5）USB/TF卡播放：音箱配备USB和TF卡插槽，可直接插入U盘或TF卡播放储存的音频文件。

（6）充电功能：音箱可通过充电接口进行电池充电，提供长时间的音乐播放。

三、使用步骤1. 开启音箱长按音箱上的电源按钮直至指示灯亮起，表示音箱已打开。

2. 蓝牙连接打开您的蓝牙设备（如手机）的蓝牙功能，搜索并选择音箱设备名称进行配对连接。

成功连接后，音箱指示灯会持续显示蓝色光芒。

3. 播放音乐打开您的音乐播放应用程序，在蓝牙设备上选择您要播放的歌曲或专辑，音乐便会通过音箱进行播放。

4. 来电通话在蓝牙连接的状态下，当您的手机接入来电时，音箱会自动切换为通话模式。

按音箱上的接听按钮即可接听电话，并通过内置麦克风和音箱进行通话。

5. FM收音按下音箱上的FM按钮，音箱将自动搜索并保存可用的广播频道，按音量加减按钮调整收音频道。

6. USB/TF卡播放将存有音频文件的U盘或TF卡插入音箱相应插槽，音箱将自动识别并播放储存的音乐。

7. 充电使用充电线将音箱连接至电源插座或电脑USB口，音箱指示灯会显示充电状态。

完全充电需约2-3小时。

四、注意事项1. 使用时请注意音量控制，避免长时间高音量播放对听力产生不利影响。

蓝牙音响说明书蓝牙音响说明书产品概述蓝牙音响是一款方便携带和使用的便携式音响设备，通过蓝牙技术和移动设备（如手机、平板电脑等）进行无线连接，实现音乐播放和通话功能。

本说明书将详细介绍蓝牙音响的功能特点、使用方法和注意事项。

功能特点1. **蓝牙连接**：支持蓝牙5.0版本，无需使用任何网络线缆即可与手机、平板电脑等设备连接。

2. **高音质音乐播放**：采用高保真音频技术，支持高品质音乐播放，带给用户更加清晰、流畅的音乐体验。

3. **免提通话**：内置麦克风和高清通话技术，可以通过蓝牙音响进行免提通话，实现高质量的语音通信。

4. **多种输入方式**：支持蓝牙、AUX有线连接和TF卡音乐播放，用户可以根据需求选择不同的输入方式。

5. **长时间续航**：内置大容量电池，能够提供长达8小时的使用时间，满足用户的音乐播放需求。

6. **便携式设计**：小巧轻便的外观设计，方便携带和随时使用，是家庭、户外等场景的理想音响选择。

使用方法连接1. 打开蓝牙音响的电源按钮，并保持其处于待机状态。

2. 手机或平板电脑等设备进入设置界面，开启蓝牙功能。

3. 在蓝牙设备列表中，找到并点击连接至蓝牙音响。

4. 连接成功后，设备会提示连接成功，开始播放音乐或进行通话。

音乐播放1. 连接蓝牙音响和移动设备后，打开音乐播放器。

2. 在音乐播放器中选择你想要播放的歌曲或列表。

3. 点击播放按钮，即可开始在蓝牙音响中播放音乐。

通话1. 在进行通话前，请确保蓝牙音响与移动设备已成功连接。

2. 在接听或拨打电话时，设备会自动切换至蓝牙音响的通话模式。

3. 在通话过程中，可以通过音响上的音量按键控制通话音量。

4. 结束通话后，音响会自动切换回音乐播放模式。

注意事项1. 使用蓝牙音响时，请将音响放置在离手机等设备的最佳距离内，以确保信号质量和连接的稳定性。

2. 音响与移动设备之间的障碍物（如墙壁）可能会影响连接质量，请尽量保持音响与设备之间的视线畅通。

Portable Bluetooth Wireless SpeakerUSER MANUALSMPS-621This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) this device may not cause harmful interference, and(2) this device must accept any interference received, including interference that maycause undesired operation.NOTE : This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:- Reorient or relocate the receiving antenna.- Increase the separation between the equipment and receiver.- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.- Consult the dealer or an experienced radio/TV technician for help.CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.Selecting fine audio equipment such as the unit you've just purchased is only the start of your musical enjoyment. Now it's time to consider how you can maximize the fun and excitement your equipment offers. This manufacturer and the Electronic Industries Association's Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion and, most importantly, without affecting your sensitive hearing. Sound can be deceiving. Over time your hearing "comfort level" adapts to higher volumes of sound. So what sounds "normal" can actually be loud and harmful to your hearing. Guard against this by setting your equipment at a safe level BEFORE your hearing adapts.To establish a safe level:Start your volume control at a low setting.Slowly increase the sound until you can hear it comfortably and clearly, and without distortion.Once you have established a comfortable sound level. Set the dial and leave it there.T ake a minute to do this now will help to prevent hearing damage or loss in the future. After all, we want you listening for a lifetime.We Want You Listening For a LifetimeUsed wisely, your new sound equipment will provide a lifetime offun and enjoyment. Since hearing damage from loud noiseis often undetectable until it is too late, this manufacturer andthe Electronic Industries Association's Consumer ElectronicsGroup recommend you avoid prolonged exposure to excessivenoise.Customer's Record:The serial number of this product is found on its bottom. You should note the serial number of this unit in the space provided as a permanent record of your purchase to aid in identification in the event of theft of loss.Model Number: SMPS-621 Serial Number: ____________________This system is equipped with non-skid rubber ‘feet’ to prevent the product from moving when you operate the controls. These ‘feet’ are made from non-migrating rubber material specially formulated to avoid leaving any marks or stains on your furniture. However certain types of oil based furniture polishes, wood preservatives, or cleaning sprays may cause the rubber ‘feet’ to soften, and leave marks or a rubber residue on the furniture. To prevent any damage to your furniture we strongly recommend that you purchase small self-adhesive felt pads, available at hardware stores and home improvement centers everywhere, and apply these pads to the bottom of the rubber ‘feet’ before you place the product on fine wooden furniture.The SMPS-621 is a Bluetooth portable stereo speaker with the following features: •Wireless playback of music from your Bluetooth enabled device via the Bluetooth connection.•With NFC (Near Field Communication) function.•Hands-free Bluetooth Speakerphone.•Up to 33 feet (10 meters) operating range.•Auxiliary input jack to play music from your iPod or digital audio player.•Digital volume control.ACCESSORIES INCLUDEDCarefully remove the unit and all the accessories from the gift box. Please verify that you have all the following accessories before recycling the gift box.•User manual•USB cable1. BATTERY INDICATOR2. VOLUME - BUTTON3. PLAY/PAUSE / PAIRING / PHONE BUTTON4. MICROPHONE5. VOLUME + BUTTON6. BLUETOOTH STATUS INDICATOR7. CHARGING JACK (MICRO USB JACK)8. LINE IN JACK9. POWER ON/OFF SWITCHThe SMPS-621operates on a built-in Li-ion battery that can be recharged using either the USB port on your computer or from a USB power adaptor (not included) with a rated output of DC 5V/500mA and up.Note: The micro USB CHARGING JACK located on this unit is only designed for charging the built-in Li-ion battery.CHARGING THE BATTERY FOR FIRST TIME1.) Charge the built-in Li-ion battery a minimum of 2 hours prior to first use.Plug the unit into the USB port on your computer or into a USB power adaptor (not included) using the included USB cable.2.) The BATTERY INDICATOR (Red) (#1) will turn “ON” while charging and turn“OFF” when the unit is fully charged. Unplug the USB cable from the power source once the battery is fully charged.RECHARGING THE INTERNAL BATTERYAfter prolonged use, the internal battery will become weak and the operation may become intermittent. When the internal battery charge is low, the BATTERYINDICATOR (Red) (#1) will turn “ON and FLASH”alerting you to recharge the internal battery as soon as possible.Plug the SMPS-621 into a USB port on your computer or into a USB power adaptor, DC 5V/500mA and up, (not included) using the included USB cable. Disconnect the USB cable from the speaker as soon as it is fully charged.Note: 1. Charging time will vary if you are listening to music while charging the internal battery at the same time. We recommend you switch off theSMPS-621 power during the charging process.2. To prolong the life of a rechargeable battery, it is recommended tocompletely discharge it before fully charging it again.3. Rechargeable batteries need to be cycled for maximum performance andlonger battery life. If you don’t use the player that often, be sure to rechargethe battery at least once a month in order to keep the internal batteryworking properly.Battery Note and CareDo not burn or bury batteries.Do not puncture or crush.Do not disassemble.Do not dispose of batteries in fire, batteries may explode or leakLi-ion batteries must be recycled. Do not dispose of in the trash.Use only chargers rated for Li-ion cells. Be sure the charger’s voltage and current settings are correct for the battery pack being charged.Charge batteries on a fireproof surface and away from flammable items or liquids. Batteries should NEVER be left unattended while charging. Only adults should charge the batteries.Follow the manufacturer’s instructions for charging the product and do not charge longer than recommended. Unplug the charger when the battery is charged or not in use.NOTE: The speaker is not magnetically shielded and may cause color distortion on the screen of some TVs or video monitors. To avoid this, you may need to move the unit further away from the TV or monitor if an unnatural color shifts or image distortion occurs.ABOUT PAIRINGPairing is the term used when two Bluetooth devices are connected wirelessly for the first time. This allows the devices to see each other and sets up a one to one communication channel between both devices.To begin pairing with a Bluetooth device1. Slide the POWER ON/OFF SWITCH (#9) to ON to turn on the unit. TheBLUETOOTH STATUS INDICATOR (#6) will light blue and flash and the melody “TRI-TONE” is heard. The unit is now ready to pair (link) with your Bluetooth device.[ Make sure an audio cable is not connected to LINE IN JACK (#8)]2. Turn on Bluetooth function of your device and enable the search or scan functionto find SMPS-621. (see your device’s instructions to add or setup a Bluetooth device).3. Select "SMPS621" from the device list when it appears on your device screen. Ifrequired, enter the pass code “0000” to pair (link) SMPS-621 with your device.4. If you are pairing (linking) your computer to the speaker using Bluetooth, you mayneed to set the SMPS-621 as your computer’s default sound device.5. Once paired with a device, the BLUETOOTH STATUS INDICATOR (#6) willlight steadily and you will hear the sound“DOM”to confirm that pairing is completed.6. If you want SMPS-621 change to pair with another Bluetooth Enable Device. Pressand hold the //PAIRING button (#3) for about 4~5 seconds. The BLUETOOTH STATUS INDICATOR (#6) will flash, the melody “CALYPSO” will be heard to confirm the unit will go into Pairing/Discoverable mode again. Repeat steps 2 and 3.To connect a previously paired Bluetooth deviceThe SMPS-621 can store one previously paired device for quick pairing during the power on cycle. When the unit is powered on and the previously paired device is found within the operating range, the unit will pair and connect with the device automatically.NOTE:•Due to different operating systems found in Bluetooth devices, the time to complete the pairing process might be different from unit to unit. If the pairing is not successful the first time, please try restarting the pairing process again by pressing and holding the //PAIRING button (#3) until the BLUETOOTH STATUS INDICATOR (#6) flashes.•The pairing time might be longer the first time pairing or when pairing a new Bluetooth device.•Make sure you have the latest firmware for your Bluetooth mobile devices. •Make sure your device is working properly. Check your device’s manual for details on Bluetooth pairing and linking.•Refer to manual of your cell phones, tablet PC, computer or other Bluetooth enabled device for Bluetooth operation since it may vary from model to model.You can play music from your Bluetooth device wirelessly to SMPS-621 after successfully pairing.1. Selecting your favorite song, press the PLAY button on your Bluetooth device orthe //PAIRING button (#3) on SMPS-621 to play or pause the Bluetooth device playback.2. Slowly adjust both the VOLUME +/- buttons (#2/#5) of your SMPS-621 and yourBluetooth device until you reach a comfortable listening level.Notes:1. Your Bluetooth enabled device will not play the music through the speaker,even if connected (linked), if the device does not support the A2DP Bluetooth profile.2. Remember to turn off the SMPS-621 when you have finished listening, s et thePOWER ON/OFF SWITCH (#9) to the “OFF” position.3. Don't forget to switch off the power of your external audio device as wellTo use your Bluetooth speaker as a speakerphone for receiving a phone call from a Bluetooth enabled phone.1. Follow the “PAIRING WITH YOUR BLUETOOTH DEVICE” section to set up theBluetooth connection with your smartphone.2. When a call is received while music is playing, the music will be replaced by aringtone. Press the //PAIRING button (#3) once to answer the call.3. Use the VOLUME +/- buttons (#2/#5) to adjust the desired volume level.4. To ignore an incoming call, simply press and hold the //PAIRING button(#3) for about3 to 4 seconds, a beep sound will be heard and the call was ignored.5. When the call is completed, press the //PAIRING button (#3) once to endthe call. If you were playing music from the SMPS-621 before answering the call, the music will automatically resume playing when you hang up.6. Tap the //PAIRING button (#3) twice to re-dial the last number you dialed.ABOUT NFCNFC (Near Field Communication) is a technology enabling short-range wireless communication between various devices, such as mobile phones and IC tags. Thanks to the NFC function, data communication can be achieved easily just by touching the relevant symbol or designated location on NFC compatible devices.1. Make sure your Smartphone and the NFC function is turned on.2. Hold the back of your smartphone against the “JENSEN” logo on the SMPS-621until hear a confirmation tone is heard to confirm the pairing is completed.3. Some smartphones may ask you to confirm the pairing if they were not pairedbefore.NOTE: If you have multiple NFC compatible devices, just touch the smartphone to a different device to switch the connection to that device. For example, when your smartphone is connected with NFC compatible headphones, just touch the smartphone to the system to change the Bluetooth connection to the system (one touch connection switching).You can play other music sources (iPod, MP3 or other digital audio players) through the speakers of this unit by connecting the LINE IN JACK (#8) to your external player’s audio out jack or headphone jack.1. Plug one end of an audio cable (not included) into the LINE IN JACK (#8) and theother end of the cable to the headphone jack of your digital audio player.2. Set the POWER ON/OFF SWITCH (#9) to t urn on the unit. The BLUETOOTHSTATUS INDICATOR (#6) will light Green steadily.3. Start playing the device you plugged into the LINE IN JACK (#8).4. Slowly adjust both the volume controls of your SMPS621 and the external deviceuntil you reach a comfortable listening level.5. Turn off your iPod, MP3 player etc. when finish listening.6. Set the POWER ON/OFF SWITCH (#9) to the “OFF” position to turn SMPS-621off and unplug the AUX IN Jack.NOTE:Play/Pause control only works in Bluetooth mode and not in Line In mode.If you are connected to the Line Out Jack of your external device then you only need to adjust the volume control on the SMPS-621. If you’re connected to the Headphone Jack of your external device, then you may need to adjust both the volume control of your external device and the SMPS-621 to obtain the most desirable volume setting.If you use Line In function when playing Bluetooth audio, Bluetooth audio will be temporarily disconnected when the audio cable is plugged in. Unplugging the audio cable will resume Bluetooth audio. We suggest you turn off the Bluetooth function of your Smartphone to save battery power when playing music via Line In mode.1. Avoid operating your unit under direct sunlight or in hot, humid or dusty places.2. Keep your unit away from heating appliances and sources of electrical noise suchas fluorescent lamps or motors.CLEANING THE UNIT•To prevent fire or shock hazard, disconnect your unit from the USB port of power source when cleaning.•The finish on the unit may be cleaned with a dust cloth and cared for as other furniture. Use caution when cleaning and wiping the plastic parts.•If the cabinet becomes dusty wipe it with a soft dry dust cloth. Do not use any wax or polish sprays on the cabinet.•If the cabinet becomes dirty or smudged with fingerprints it may be cleaned with a soft cloth slightly dampened with a mild soap and water solution. Never use abrasive cloths or polishes as these will damage the finish of your unit. CAUTION :Never allow any water or other liquids to get inside the unit while cleaning.Symptom Possible Problem SolutionThe USB power adaptor (notincluded) is not plugged into a wall outlet or the USB cable (included) is not plugged into the mini USB jack on theSMPS-621. Plug the USB power adaptor (not included) into a wall outlet and plug the USB cable (included) into the mini USB jack on the SMPS-621.Wall outlet is not functioning. Plug another device into the same outlet to confirm the outlet is working.No ChargingComputer USB port is not functioning. Make sure your computer power is turned on and try another USB port.The SMPS-621 battery isexhausted.Recharge the SMPS-621 battery.The SMPS-621 is not linked with the Bluetooth enabled device. Go through “Pairing with your Bluetooth device” process to link the speaker.The SMPS-621 placement out of range. Relocate the SMPS-621 within Bluetooth operating range (30 feet).No SoundVolume set too low. Press the Volume + button to increase the sound level.Volume level is set too high. Decrease the volume of the speaker.If the source sound file is of poor quality,distortion and noise are easily noticed withhigh-power speakers. Try a different audiosource such as a music CD.Sound isdistorted. Sound source is distorted. If you are using an external sound source likeolder generation of iPod, try reducing theoutput volume on the device itself. Also tryturning bass boost OFF or change the EQsetting.Unit gets warmafter extended play at high volume.This is normal.Turn the speaker off for a period of time orlower the volume.Power requirement:DC input: DC 5V 500mA (micro USB)Battery built-in rechargeable Lithium-ion batteryBluetooth Bluetooth Specification version 3.0Support profile A2DP / HFPAudio power output 2.5W (rms).Dimensions 83mm (H) x 82.5cm(W) x 82.5cm(D)Weight 292gAt Spectra, environmental and social responsibility is acore value of our business. We are dedicated tocontinuous implementation of responsible initiatives withan aim to conserve and maintain the environmentthrough responsible recycling.Please visit us at /green.htm for more information on Spectra’s green initiatives or to find a recycler in your area.Bluetooth® is a registered trademark of Bluetooth SIG, Inc.SPECTRA MERCHANDISING INTERNATIONAL, INC. warrants this unit to be free from defective materials or factory workmanship for a period of 90 days from the date of original customer purchase and provided the product is utilized within the U.S.A. This warranty is not assignable or transferable. Our obligation under this warranty is the repair or replacement of the defective unit or any part thereof, except batteries, when it is returned to the SPECTRA Service Department, accompanied by proof of the date of original consumer purchase, such as a duplicate copy of a sales receipt.You must pay all shipping charges required to ship the product to SPECTRA for warranty service. If the product is repaired or replaced under warranty, the return charges will be at SPECTRA’s expense. There are no other express warranties other than those stated herein. This warranty is valid only in accordance with the conditions set forth below:1. The warranty applies to the SPECTRA product only while:a. It remains in the possession of the original purchaser and proof of purchase isdemonstrated.b. It has not been subjected to accident, misuse, abuse, improper service, usage outsidethe descriptions and warnings covered within the user manual or non-SPECTRA approved modifications.c. Claims are made within the warranty period.2. This warranty does not cover damage or equipment failure caused by electrical wiring notin compliance with electrical codes or SPECTRA user manual specifications, or failure to provide reasonable care and necessary maintenance as outlined in the user manual.3. Warranty of all SPECTRA products applies to residential use only and is void whenproducts are used in a nonresidential environment or installed outside the United States. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. TO OBTAIN SERVICE please remove all batteries (if any) and pack the unit carefully and send it freight prepaid to SPECTRA at the address shown below. IF THE UNIT IS RETURNED WITHIN THE WARRANTY PERIOD shown above, please include a proof of purchase (dated cash register receipt) so that we may establish your eligibility for warranty service and repair of the unit without cost. Also include a note with a description explaining how the unit is defective. A customer service representative may need to contact you regarding the status of your repair, so please include your name, address, phone number and email address to expedite the process.IF THE UNIT IS OUTSIDE THE WARRANTY PERIOD, please include a check for $20.00 to cover the cost of repair, handling and return postage. All out of warranty returns must be sent prepaid.It is recommended that you contact SPECTRA first at 1-800-777-5331 or by email at ************************for updated information on the unit requiring service. In some cases the model you have may be discontinued, and SPECTRA reserves the right to offer alternative options for repair or replacement.SPECTRA MERCHANDISING INTERNATIONAL, INC.4230 North Normandy Avenue,Chicago, IL60634, USA.1-800-777-5331T o register your product, visit the link on the website below to enter your information./wform.htm0214 Printed in China。

移动多媒体音箱20. 话筒音量调节19. 话筒混响调节16. 音乐音量调节17. 高音调节18. 低音调节6. 话筒优先22. 无线话筒显示屏1. 首次开机默认为蓝牙输入，此时显示屏“ ”快闪，音箱自动进入蓝牙待连接 状态，打开蓝牙设备搜索并选择“EDIFIER D3-8s”，连接成功后显示屏“ ” 常亮。

2. 非蓝牙输入时，可短按控制面板上的“输入选择”按键切换至蓝牙输入，此时显示屏 “ ”快闪，音箱自动进入蓝牙待连接状态，打开蓝牙设备搜索并选择 “EDIFIER D3-8s”，连接成功后显示屏“ ”常亮。

3. 蓝牙模式下关机，再次开机音箱会自动回连最后一次连接的蓝牙设备。

4. 蓝牙连接状态说明注：1. 当建立蓝牙连接时，如需输入PIN码，请输入“0000”。

2. 为保证您能使用产品提供的所有蓝牙功能，请确保您的音源设备支持A2DP、AVRCP、HFP协议。

蓝牙连接●注：U盘/microSD(TF)卡支持的文件格式包括：MP3、WMA、WAV，支持最大采样率为48KHz，支持的最大容量为64G。

式，按键切换至U盘 中的音频文件。

充电● 在使用时，请阅读以下建议有助于您遵守保修条款，并延长产品的使用寿命。

●为减少火灾和触电危险，请勿让本产品淋雨受潮。

● 请不要在靠近水的地方使用本产品，也不要将本产品浸入液体中或将液体滴落、 泼溅到本产品。

● 请不要在靠近任何热源（如散热器、暖气设备、炉灶或其它产生热量的设备）的 地方安装和使用。

● 勿将产品放置在太阳晒射或者温度高的地方。

高温会缩短电子部件的使用寿命、 损坏电池、使某些塑料部件变形。

●勿将产品放在过冷的地方，以免损坏内部电路板。

●勿试图拆开产品。

如果非专业人员，可能会损坏产品。

●不要跌落、强烈振动、用硬体撞击产品，以免会损坏内部电路。

●勿使用烈性化学制品、清洁剂清洁产品。

● 不要用尖体在产品表面上乱划，以免损坏外壳和影响外观。

如果产品不能正常工作，请将其送至您的合格维修机构，工作人员会热心帮您解 决问题的。

便携式蓝牙音箱使用指南随着科技的不断发展，便携式蓝牙音箱已经成为我们生活中不可或缺的一部分。

它不仅能够提供高质量的音乐体验，还能让我们随时随地享受到音乐的美好。

本指南将为您详细介绍如何正确地使用便携式蓝牙音箱，以确保您获得最佳的音乐效果。

1. 打开音箱并连接手机首先，确保音箱已充电并打开电源。

通常，音箱的电源开关位于其侧面或底部。

随后，在您的手机设置中打开蓝牙，并搜索附近的设备。

找到您的音箱并点击进行配对。

一旦配对成功，您的手机就会自动连接到音箱。

2. 调整音量并播放音乐连接成功后，您可以通过调节音箱上的音量按钮或通过手机来调整音量大小。

将音量调到舒适的水平后，您可以开始播放音乐。

在手机的音乐播放器中选择您喜欢的音乐，并点击“播放”。

3. 掌握音箱的基本操作大多数便携式蓝牙音箱都配备了一些基本操作按钮，如播放/暂停按钮、上一曲/下一曲按钮和接听/挂断电话按钮（如果音箱具备通话功能）。

您可以根据需要使用这些按钮来控制音乐的播放以及接听电话。

4. 调整音质和音效部分音箱具备音质和音效调节功能，您可以通过按下对应的按钮或使用音箱专用的手机应用程序来实现。

通过调整音质和音效，您可以根据不同的音乐类型和个人口味来获得最佳的音乐体验。

5. 注意音箱的位置和环境为了获得更好的音效，建议将音箱放置在相对空旷的位置，远离干扰音源。

同时，注意避免将音箱放置在湿润或多尘的环境中，以免影响音质和设备的寿命。

6. 充电和维护当音箱的电池电量低时，您需要使用附带的充电线连接音箱和电源适配器，并将电源适配器插入到插座中进行充电。

同时，定期清洁音箱的表面和音孔，以保持其性能和外观。

7. 连接其他设备除了手机，您还可以将音箱与其他蓝牙设备配对，如平板电脑、笔记本电脑或其他兼容的音频设备。

按照相同的步骤，将所需设备与音箱进行配对，以实现无线音乐播放的便利。

8. 注意事项在使用便携式蓝牙音箱时，请注意以下事项：- 避免将音箱暴露在高温或低温环境中，以免对电池和电子元件造成损害。