11
4.VT9500 Bluetooth Hadset Fatures
4.1 Headset multifunction button
Short or long press the Multi-functional button to answer
and end a call .
Multi-function button to
Function
Short press Long press
Answer the call
√
End the call
√
Power on
3s
Paring
6s
以上
Power shutdown
3s
4.2
Headset Speaker Volume Button
The speaker volume buttons adjust the headset speaker volume.
Multi
‐
function
button
Speaker volume ＂
