DC 5V12V Digital Bluetooth MP3 Decode Board with 23W Amplifier Rechargeable

DC 5V/12V Digital Bluetooth MP3 Decode Board with 2*3W Amplifier Rechargeable SD FM Radio Mini USB Aux IN Car DIY Audio Module

Specifications: Power supply voltage of 3.6-5V, 3W stereo power amplifier output (L output, no common GND, cannot connect with other amplifiers for use). Multi-function Bluetooth receiver, hands-free call, fast forward/fast backward, insertion MP3 play, AUX function and radio function Self-equped with bluetooth audio receiver module. After cellphone and bluetooth module has matched succefully, cellphone can play MP3 or send lole APE file to Bluetooth receiver module to play. Supports hands-free call. Supports playing MP3 doent in U-disk or memory card. Supports radio playing. Item Name: MP3 Board Material: Plastic, Metal Features: Replacement, Bluetooth 5.0, USB Port, TF Card Support, Speaker Acceories Size: 93mm x 36mm x 28mm/3.66" x 1.42" x 1.10" (Approx.) Bluetooth Function Operation Method: 1. Pre "MODE" key to switch state  to "BLUE" 2. Open audio device with bluetooth function, search "ZTV-CT02EA" and connects with it 3. Volume can be controlled by external connection sound source device, or long pre "PREV" and "NEXT" to adjust volume 4. Short pre "Play/Pause" for answering the phone and long pre for rejecting when there is call in. 5. Short pre "Play/pause" for hanging up when you want to call someone or in calling state. 6. Note: if current state is mute and there is a call in, then it will release the mute state. Power On/off: 1. Power on: remove the power switch to "ON" position 2. Power off: remove the power switch to "OFF" position MP3 Play: 1) Power it on, plug the U-disk or memory card which copied MP3 songs, and the machine will automatically recognize and play. 2) "PREV": short pre to play the previous song, long pre to decrease the volume 3) "Play/pause": Pre once to stop the current playing song, pre again to restore playing state 4) "NEXT": short pre to play the next song, long pre to increase the volume 5) "MODE": mode selection, switch between memory card, U-disk, clock, FM, Bluetooth, LINE mode. FM Mode: "MODE" key to switch into FM state. PREV: short pre to search radio station from up to down, long pre to decrease the volume. "Play/pause": short pre to automatically search and memory the radio station. "NEXT": short pre to search the radio station from down to up, long pre to increase the volume Line Mode: Voice source is input by "Line/DC" when pre "MODE" key to switch into Line state. And volume is controlled by external connection device. You can also adjust volume by preing "PREV" or "NEXT" key. Clock Adjustment: Pre "Play/pause" key to select hour or minute when pre "MODE" key to switch into Clock state, then the chosen part is flashing, pre "PREV" or "NEXT" again can achieve time adjustment. Bluetooth Mode: 1) Open the audio device with Bluetooth function when pre "MODE" key to switch into Bluetooth state. Searching for "ZTV-CT02EA" and connect with it. Volume is controlled by external connection device. You can also adjust volume by preing "PREV" or "NEXT" key. Short pre "Play/pause" to answer the phone, long pre to reject when there is a call in. 2) If you want to call someone or in calling state, short pre "Play/pause" to hang up. e Control Operation: In Bluetooth state Power Switch: fake power off Mode Switch: the same as MODE key, switch mode (Bluetooth->MP3->FM->Clock->Bluetooth) Mute: pre for mute/unmute (please note that if the current state is mute and there is a call in, then it will release the mute state) Play/pause: the same as A board function PREV: the same as A board function NEXT: the same as A board function Vol-: the same as A board function Vol+: the same as A board function Cycle: number repeat calling MP3 State: 1)PREV: short pre for previous song, long pre for fast backward. 2)NEXT: short pre for next song, long pre for fast forward 3)Cycle: switch single loop to list loop Clock Adjustment: Pre "Time" key to choose hour or minute when pre "Time" to switch into "Clock" state. Then the chosen part is flashing, if pre "PREV" or "NEXT" key again is for time adjustment. Notes: MINI USB-IN can not be used directly if not connected to the battery. It must connect the battery at first, then use MINI USB IN. Otherwise it may damage the board. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Included: 1 x MP3 Board 1 x e Control 2 x Connecting Cables

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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