Car USB Pluggable Radio Smart Bluetooth Player

Product information:
Radio frequency: FM 87.5~108MHz
Output power: 45Wx4
Operating voltage: 12~14.4V
Operating temperature:-10~60°C
Bluetooth version: 5.1 (default name: SWL-BT)
Screen size: LED display (White digital tube)
Installation size: 1 78x50mm
Shell size: 1 88x58mm
Host depth: 50MM
Button light: Blue Light
Wiring protection: the positive and negative poles of the power cord are incorrectly connected, which will not cause burning of the circuit board.
Front USB:-one USB 2.0 read
TF card: Supported
Reset Button: Supported
Audio output: 2 channels (1 channel left Channel 1 channel right channel)
Audio input: Front AUX input (left channel and right channel)
Audio format: MP3/WMAWAV/FLAC/APE