Fast Charging Car Charger FM Transmitter MP3 Dual USB port for iPhone, Samsung

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

Car mp3 + tf card + charger
2 USB + PD port
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