NINGBO CSTAR IMP and EXP 0027 Bluetooth speaker User Manual

NINGBO CSTAR IMP&EXP; CO., LTD Bluetooth speaker

User Manual

Manual for blue tooth speaker#2834Small, compact size gives your audio powerful sound. The clear sound is powered by new generation ampliers, that you can take with your enjoy anywhere.1. Portable speaker for your smart phone, tablet, laptop, or MP3 Player.2. Lightweight, small in size, but incredible sound.3. Plastic housing provides protection and great sound.4. Up to 2 hours playback time after one a full charge.1.Mini speaker2.Audio cable3.USB charging cable4.User ManualButton decription:Under Line-in Model:AUX audio playback : appendix provides the 3.5mm audio line.Can play music by link to mobile phone、MP3、MP4、PC、IPOD and other audio devices.Reminder : When it's on AUX model, “ ” “ ” can't work ,We only can adjust the volume by “ ” “ ”.FEATURESCOMPONENTS INCLUDEDSPECIFICATIONSDC5V 3W(1KHz,THD1%)200Hz - 20KHZ≥80d4 OHM(Ω)Li-ion 3.7V~4.2V+0.05V5V 300mAh40mmABS60*60*52mmPower supplier Output power Frequency Signal&noise ratio Bimpedance Output Li-ion Input Battery capacity Speaker Unit Case Material Dimensions Playback Time 2HUSE GUIDEUnder BT Model: Switch on the speaker , at the same time, the blue light and green light ashes alternately. Search name of the speaker is “BT speaker” on your device. Make your device and speaker bluetooth pairing. After a successful connection, the blue light stable, sound will be issued “dong dong dong”a tone .1. Short press for next song. 2. Short press for last song.3. Short press for pause or answer / off the phone.4. Short press or long press both for Volume increase .5. Short press or long press both for Volume decrease .1234501 02 03ON OFFTFAUXThe interface description:1. The charing interface.2. The Aux interface.3. TF card slot,Insert the TF card automatically switch to the card reading mode.4. Power.DC 5V ON OFFDCIN TF CARD LINE IN1234SAFETY CAUTIONS1. Please read the instructions carefully before using.2. Avoid contact with liquids; keep away from water and high moisture conditions.3. Do not locate the speaker or cord near heat sources such as radiators, heaters, air ducts. or direct sunlight.4. Do not place a naked ame source such as candles on the Mini Speaker.5. Recharge the battery with suitable voltage output (5V/500mA)6. Do not hit the product severely, or insert any conductive objects into the speaker, or charging jack.7. Do not block the speaker grill when the speaker is running.8. Stop using at once if high temperature, smoke, burning smell, nor-normal noise, or re are noticed coming from product.9. Do not repair on your own, seek the help of a professional.10. To avoid getting shocked, do not touch product with wet hands.11. Keep out of reach of children.No Sound:1. Audio cable is not fully plugged into the 3.5mm audio port on speaker or device.2. Audio cable is damaged.3. Source of audio is not working.4. No LED indication when audio cable is plugged-in.5. Mini speaker is out power. Not charing:1. Input power source is not normal(5V/500mA)2. Micro USB of charging cable is not fully plugged into the mini speaker charging port.3. Charging cable is damaged.4. Battery failure.No LED indication:1. LED indication failure.2. No battery power left.3. Audio cable is not fully plugged into the socket.TROUBLESHOOTING04 05 06This 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 may cause undesired operation.Warning:Changes or modications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.FCC STATEMENTFCC ID : 2ABHA0027Bluetooth Listing Declaration ID: D026369 Made in ChinaNote:This equipment has been tested and found to comply with the limitsor 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 frequence energy and,if not installed and used in accordance with the instructions,may cause harmfulmay cause harmful interference to radio communications.However,there is noguarantee that interference will not accor in a particular installation.if this equipmemt does cause harmful interference to radio or television reception,which can be determined by turning the equipment off and on,the user isis encouraged to try to correct the interference by one or more of thefollowing measures: - Reorient or relocate the receiving antenna.- Increase the separation between the equipment and receiver.- Connect the equipment into an autlet on a circuit different from thatto which the receiver is connectec.- Consult the dealer or an experienced radio/TV technician for help.The device has been evaluated to meet general RF exposure requirement. The devicecan be used in portable exposure condition without restriction.

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