Bluetooth 5.0 MP3 Decoder Board ule 2 x 3W Speaker Car FM Radio

First, the main function: 1. Music format: MP3 / WMA / WAV / FLAC / APE lossless format music. 2, AC5322B Bluetooth version is version 5.0
3, 2 * 3W, connect 2 3W speakers. 4, support TF card, support USB interface (U disk); 5, power failure memory function; 6, support 5-10 meters distance infrared remote control operation;
7, support external audio input LINE IN (AUX); 8, support radio FM, receiving frequency band (87.5MHZ-108.0MHZ); 9, button: four buttons multi-directional control, the previous song / play pause / next song / E; 10, support MP3 / USB / TF / LINE IN / FM / BLUETOOTH / DC 5V; 11, on the structure: panel size: 85 * 32 MM, the depth of the board is 33 MM
Second, the button operation details: 1. VOL-button (previous song/volume reduction): In MP3 state, VOL-short press is the previous song, long press is for volume reduction; in FM state, short press to adjust one station number; in Bluetooth Short press under the function is the last song of Bluetooth, long press to decrease the volume.
2. AUTO button (play/pause): In the MP3 state, AUTO is short pressed to play/pause; in FM state, short press is play/pause, long press is for automatic receiving and saving; in Bluetooth function, short press to play /time out.
3, VOL + button (the next song / volume increase): In the MP3 state, VOL + short press for the next song, long press for the volume to increase; short press in the FM state to adjust a station number; under the Bluetooth function Short press for the next song of Bluetooth, long press for the volume to decrease.
4. E button: switch between USB/SD/FM/AUX/Bluetooth function.
External Memory: Yes
Balanced Out: No
DSP: AC5322B
Function: FM Radio
Function: bluetooth
Function: Build in Speaker
Package: No
Style: Car MP3
Supports FM: Yes
Operation e: Contact Screen +Remote Control
Storage Type: Flash Memory
Signal Noise Ratio: 3dB
Battery Life: Greater than 20 hours
Dimensions (WxHxD): 85 * 32 * 33MM
Supports Recording Function: Yes
Display Size: None
el Number: MP3 Decoder Board Audio ule
Bluetooth: Yes
Have Speakers or not: Yes
Battery Specification: External Power
Supports EBook Reading: No
WIFI: No
Colour: Black
Material: ABS
Screen: No
Function introduction: support Bluetooth function / with amplifier 2 * 3W / double decoding MP3, WMA, WAV format music / read USB disk / read TF card / radio FM / external audio input LINE IN (AUX) / infrared remote control / power off memory / Power supply 5V
Package Contents:
1 * MP3 Decoder
4 * 2P Cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1