1.This equipment can detect battery's voltage.
2.Support Bluetooth hands-free phone calling via its build-inmicrophone.
3.Support mobile's A2DP function. Music will be played directly while the mobile phone is cannected.
4.Mobile phone can be connected automatically when the device poweredon.
5.Support an external TF card/U disk, can play music files in MP3/WMA format.
6.Integrated car charger of output 5V/2.5A, is available for charging handheld devices in car.
USB Output 5V/2.5A
Working Temperature 0~60?
Bluetooth Version Version 3.0+EDR
Bluetooth Transmission Distance <10M
Frequency Range 87.5-108MHZ
1 X Bluetooth Car Charger
1 X 3.5mm cable
1 X User Manual