Feature:
wirelessly trasmit phone call from mobile phone to car FM stereo system
switch to Hand-free mode automatically from music playing status when receiving call
one-Key switch to real EQ mode for music playing
strong and elegant design with LED frequency display
suports music playing from USB disk and TF card
detect and display the voltage of car battery when power on
Full 206 channels optional from 87.5-108.0MHz
CAR CHARGER WITH TYPE-C PORT,charging output:QC3.0+5V/2.4A
supports last call redial and private call

Technical specifications:
Bluetooth version:V5.0
Bluetooth protocol:AVRCP,HFP,A2DP
Frequency range:87.5-108.0MHz
Frequency stability:10ppm
Product input:12-24V
Power output:5V2.4A+QC3.0
Music format:MP3,WMA,WAV,FLAC,
TF card/USB disk(Max capacity):32GB
Material:ABS