Car Bluetooth# ET-M35
Bluetooth version:5.0+EDR
TF&USB USB charging:5V/3.1A
1.Material: ABS+PC
2.Chips: BT V5.0
3.Input: DC 12V/24V Output:5V-3.1A
4.Feature: Answer the phone, up and down music switch, insert TF card, MP3 function, overload protection, built-in microphone
5.Weight: 54.9g Meas:80*150*32mm