User Guide

6. Please short press“ ”to hang off during a call and press“ ”and hold for 2 seconds to
switch to private call.
7. Please press“ ”twice to dial the last number automatically.
8. Short press “ ” to disconnect the Bluetooth device.
Quick Guide:
Power on
Press “ ”
and hold for 2 seconds
Power off
Press “ ”
and hold for 2 seconds
Transmitting mode
Switch to “TX”
Receiving mode
Switch to “RX”
Connect devices
(TX mode)
Short press“ ” to connect Bluetooth devices.
Disconnect devices & Switch
devices
(TX mode)
When one BT device is connected, press “ ” and
hold for 2
seconds
to disconnect the device and search for potential
BT device.
When two BT devices are connected, short press“ ” to
disconnect and search for potential BT device; press “ ”
and
hold for 2 seconds
to clear BT connection memory.
Play/Pause music
Short press“ ” during music playing.
Answer call
Short press“ ”when there is incoming call.
Reject call
Press “ ” and
hold for 2 seconds
when there is incoming
call.
End call
Short press“ ”during call.
Switch to private call
Press“ ” and
hold for 2 seconds
during call.
Call last Number
Double click “ ” to call last number.
Adjust the Volume
Press “ ”or “ ” and hold for 2 seconds to decrease or
increase the volume in RX & TX mode.
Choose music
Short press“ ”or “ ” to play the previous or next song in
the RX mode.