User Instructions

8. If bluetooth cannot be paired, please delete other
bluetooth devices in the user list, restart the
bluetooth device and bluetooth headset, and then
search for bluetooth device pairing again.
9. The computer USES USB bluetooth adapter. When
connecting the headset device to play music, the
computer must install bluetooth audio program.
10. This bluetooth headset is a two-way transmission
device, communicating with the user's bluetooth
device;When the user's bluetooth device is abnormal
or the signal is unstable, and the battery voltage of
the user's bluetooth device is low, the sound quality
of the bluetooth device also changes with the user's
sound source quality.
11. If you do not use the machine for a long time,
please charge it at least once a month to prevent the
damage caused by excessive consumption of lithium
battery.
12. Do not use the machine in extremely cold, hot,
dusty, humid, high-frequency or strong magnetic
environment.
13. Do not let the machine fall down or rub against hard
objects, otherwise it may cause surface abrasion,
battery damage or other hardware damage.
14. Avoid operating the machine in a particularly dry
environment to avoid static electricity.