Dongguan Jin wen hua digital technology A18 Bluetooth Speaker User Manual

Dongguan Jin wen hua digital technology Co., LTD. Bluetooth Speaker

User Manual

User Manual Product name: Bluetooth Speaker A18 USB Charging Port Aux in Port Powerer Pause/Play Vol-/ Previous Track Vol+/Next Track Charging Indicator
Notice: To ensure the product performance good, please read carefully and follow: *Store and use at room temperature environment *Do not modify, disassemble, open, drop, crush, puncture, or shred the product. *Keep the product dry, and do not use with wet hands, do not wipe product with any chemicals. *Keep away from open flame. *Long press the power key to ensure product is turned off if long time no use *Do not listen in loud sound, or can make negative effect on hearing *Do not dispose of the product as ordinary refuse, as it contains a lithium battery. Consult your local municipal or civil authority for instructions on correctly disposing of this product. Specification Power:1*3W Size: 2.9”*2.9”*4” Power Supply: 3.7V Lithium Batter 1200mAh Bluetooth Vision: V4.1+EDR Playtime: 6 hours(50% volume) Charging Voltage: 5V/1A Audio Source Selection: Bluetooth or Aux-in model Speaker size:1*1.77” Frequency Response Range:120HZ--18KHZ Transmission distance: 10M THD: 1% volume max Package Components 1pc Speaker 1pc User Manual 1pc Micro USB Cable 1pc Aux-in Cable
Operations Long press the button of power to turn the speaker on and off, the blue indicator flashes quickly with voice prompt, speaker will be in Bluetooth mode automatically. Speaker will be switched in Aux-in mode automatically once Aux-in cable being inserted. Bluetooth mode operation 1、Speaker will be paired with last device automatically in 30s. The Blue indicator flashes quickly while the speaker is searching for Bluetooth that could be paired. 2、Turn on the Bluetooth in your device settings and select “18WMS014” until voice announced. The blue indicator flashes slowly once paired successfully. 3、Enjoy the music after the Bluetooth is well paired. 4、When there is a call coming, answering or hanging it up via pressing the button of “pause/play”, long press the button to reject the call if necessary. Aux-in mode 1、The speaker will be switched in Aux-in mode once the Aux-in cable is inserted. 2、The speaker can be connected with computer、MP3 player or your smart phone by Aux-in cord. Functions Pause/Play/Hands Free: In playing mode, short press the button to pause or play music. When there is a call coming, short press the button to answer it and then press once to hang it up, long press it for about 2s to reject to answer it. Volume/Track: Short press the button to select volume up or down. Long press the button to select previous track or next track. Indicator Charging indicator: Charging with computer via the USB connection or 5C DC adapter .The red light flashes slowly if the battery runs low and in solid bright while in charging. The red light turns off once the speaker is fully charged for about 4 hours. Bluetooth indicator: The blue light flashes quickly means Bluetooth is ready to pair and flashes slowly once pairing is succeeded or in Aux-in mode. Battery: When the battery runs low, the system will automatically shut down. If you do not use the speaker for a long time, please charge once a month to extend the life of the battery. FAQ 1、Poor sound quality Please make sure the speaker and device is in effective transmission distance (32 feet) and there are no any barriers around. 2、Bluetooth cannot be paired Please ensure both cell phone and speaker are in pairing mode. If the blue indicator
is not flash quickly, please restart the speaker till it is. Please ensure there is no Aux-in cord has been inserted. Bluetooth is disconnected once with the Aux cable in. One speaker could be paired with one device at a time. That means when you are going to pair the speaker with the second different devices, you may have to turn Bluetooth of previous off or remove the speaker from the Bluetooth record. 3、Cannot charge the speaker Please use other charging cable or use a DC adapter to have a try again. 4、Power saving mode The speaker will be powered off automatically after 15 minutes if the speaker is not working even though connected with Bluetooth. Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This 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. 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: 1)Reorient or relocate the receiving antenna. 2)Increase the separation between the equipment and receiver. 3)Connect the equipment into an outlet on a circuit different from that to which the 4)Consult the dealer or an experienced radio/TV technician for help. receiver is connected.

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