2 x decoder board: 1 x a + 1 x b
1. Main function MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control
2. Support calls (long press the pause button to answer the call when there is an incoming call).
3. Support recording. Recording only supports operation in TF mode or USB mode. (Long press the MODE button to start recording, long press the MODE button again to cancel the recording and play the recording file; exit the recording mode and long press the pause button to exit. When recording, you need to connect a storage device, such as: U disk or TF card;); support interrupt Electrical memory
4. Can be directly connected to speakers, with power amplifier and decoding functions. 5. Support song format MP3 /WMA / WAV / APE / FLAC

Bluetooth version 5.0.Support calls (long press the pause button to answer the call when there is an incoming call).
Support recording. Recording only supports operation in TF mode or USB mode. (Long press the MODE button to start recording, long press the MODE button again to cancel the recording and play the recording file; when recording, you need to connect a storage device, such as a U disk or TF card;)
Support power off memory; Color screen display; The power supply voltage supports between DC6v-18v, and the current is between 1-3A.
Can be directly connected to speakers, with power amplifier and decoding functions. Support song format MP3 /WMA / WAV / APE / FLAC
Description specifications:
Bluetooth version: 5.0
Power supply voltage: DC6v-12v
Current: 1-3A
Power: 50W
True stereo: 2 x 25W.
Size: 92 x 41MM
Main function MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control
Power 50W, true stereo dual channel. (2x25W can be directly connected to the speaker)
size:10.5x6.5x2.5cm
Material:abs
colour:Black

Package Contents:
2 x decoder board
1 x remote control
3 x lines
1 x English manual

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 +/- 1-3cm.