User Manual

7
Safety
In order to obtain the best sound effects, please pay attention to distinguish between left and right side of the headband.; do not
disassemble the hardware; use dry and soft cotton to clean the headset etc.
We recommend you take the following preventive measures to prevent hearing loss :
If the volume is too large, may cause hearing loss.Adjust the appropriate volume from the minimum, increase slowly until the sound
is comfortable, clear and without distor tion.
If in a comfortable volume, you have tinnitus or discomfort , please turn down the volume or stop to listen and check the hearing status.
Warning: Wireless transmission will produce electromagnetic signal, please pay attention to use the headphone when you have cardiac
pacemaker or related auxiliar y instrument.
Troubles
A: Not successfully matched :
1. Confirm the connection device with Bluetooth function has
been opened and work ;
2. Check whether the headset battery power is insufficient;
3. Do not open the too many Bluetooth headsets or Bluetooth
devices at the same time, to prevent interference;
4. Confirm the headset is in pairing state and input Bluetooth
headset the password correctly;
5. If the above method still can not solve this problem,reset
the headset, pair it by description.
B.Cannot listen to music or call by headset:
1. Increase the headset volume;
2. Confirmed the device has been successfully connected.