How to use the headphone functions
Function
Button Operation
Turn on headphone
Hold for 2 seconds
Turn off headphone
Hold for 4 seconds
Adjust volume
/
Press 1x for one VOL step
Answer / End a call
Press once, while getting a
call / to end call
Reject a call
Hold for 2 seconds
Play / Pause music
Press 1x
Previous music track
(skip)
Hold for 2 seconds
Next music track (skip)
Hold for 2 seconds
Turn on/off Active Noise
Cancellation (ANC)
Switch to green / red
Warnings
Only charge the BT-X43 using the provided Micro USB charging
cable. You also can use an USB charging adapter but ONLY (!) up
to DC 5V/1A. Do not (!) charge the BT-X43 with more power!
If the
BT-X43 fails to link to your mobile device or if it fails to play music
after being connected, the user shall check if your mobile device
supports A2DP.
Do not disassemble the BT-X43, it may result in
short-circuit or damage.
Do not drop or shake the BT-X43, it may
break internal circuit boards or mechanics.
Keep the BT-X43 in
dry and ventilated environment. Avoid high humidity and high
temperature. Also batteries should not be exposed to excessive heat
or direct sunlight.
This BT-X43 is not water resistant; therefore
keep it away from moisture.
Keep the BT-X43 away from little
children.
Keep this user manual for future reference or product sharing
carefully. Do the same with the original accessories for this product.
In case of warranty, please contact the dealer or the store where you
bought this product.
Warranty 2 years
