User's Manual

failure paring The headset did not
enter to be searched
The headset enter the state to be
searched
Mobile Bluetooth
application error
Turn off the mobile Bluetooth and
reopen the pairing
Poor call
quality
The headset is with low
electricity
Charge the headset
Interference of
Bluetooth signal
Do not use in a noisy environment or a
dense electromagnetic wave place
—————————————————————————————
—————————7
Products after-sales service
The products provided by our company strictly follow the state
regulations to implement three packages: product warranty period
of one year, our products do not provide return, exchange service.
If the quality of the product is found in the process of use, please
contact the local dealer in time so as to change the product in time,
except in the following cases, please be aware of it:
1. Altering and tearing of the fragile label paper