1. Bluetooth version 5.0
2.Support 6.5mm microphone and 3.5mm earphone functions
3. Support calling (long press the pause button to answer the call when there is a call)
4. 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 recorded file; exit the recording mode and long press the pause button to exit. When recording, you need to connect a storage device, such as a U disk or TF card;)
5. Support power-off memory

6. The power supply voltage supports between DC 8v-24v, and the current is between 1-4A.
7. Can be directly connected to speakers
8. Support song format MP3/WMA/WAV/APE/FLAC
9. Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control
10. Power 160W, stereo 2*80W.
11. Support folder selection to play. When USB or TF is playing, there is a folder in the device and there are in the folder. Press the previous button or button twice to select the folder to play , and the screen will display F001-F00? and so on, yes? A folder displays F00? .
2*80W Amplifier DC 8-24V
Colour:black
Material:plastic
remote control type: A: big

Package Contents:
1 x decoder board
1 x remote control
1 set x cables