Hands-free call
When the device is connected with the phone
successfully,
hands-free.
Answer/end call
Reject the call
Replay the last aired
call
Charging function
The car charger has 2 USB ports, which can charge 2
devices at the same time. The maximum output for
charging is 5V/3.1A.
Read U disk is 5V/1A and the other is 5V/2.1A
you
can
enjoy
Short press the button
Long press the button
Double click the button
the
6
convenience
of