Features:
Support FM full frequency point transmission function 87.5-108.0MHZ
Support dot matrix display 1.4 inches
Support TF card function: Bluetooth answer, hang up, reject, redial telephone and other functions
Bluetooth stereo music playback
Voice Cancellation and Noise Cancellation (CVC) Technology During Calls
Supports dual USB output voltage, powers other devices, maximum output 5V/3.4A
Automatic power-off memory function
Support charge recognition
Support private answer
Support power hard switch
Long power lines take power
Host supports a variety of options for air-conditioning clip brackets and suction cup brackets
Large knob multifunction button
Support Apple mobile phone charging
Support display contrast adjustment
Supports multiple language choices
Support MP3/WMA format music player
Supports voltage detection