Car Wireless Bluetooth FM Transmitter MP3 Player Dual USB Car Charger Adapter

Automatic power-off memory function
Version: V5.0
Hands-free calling
Support DSP technology
Support one-button sub-woofer output
Battery voltage detection

BT Hands-free Car Charger
Compatibility
All types of vehicle
PD 3.0 fast charge output
USB type-c protocol / USB Power Delivery ( PD ) 3.0 protocol, Quick charge 3.0 / 2.0 protocol / FCP / AFC / USB BC1. 2 DCP
Stereo FM transmission technology
U disk playback
TF card music player
WMA MP3 WAV FLAC music format files