Users Manual

配对后无声
No sound
after pairing
配对不正确
Incorrect pairing
重新配对
Pair again
可以通话，但亮经
指示灯
Calling is
possible but
the indicator
is on
电池电量不足出现红灯提示
Low battery and it
prompts with red light
请立即对耳机进行充电
Charge the headset
immediately
充电无指示
No
indication in
charging
充电器无电压输出
No voltage output from
the charger
检查充电器是否插好或电源开
关是否打开
Check if the charger is
plugged in properly or
the power is switched
on
耳机有回音
There is
echo
音量过大或环境过于嘈杂
The volume is too high
or the environment is
too noisy
调节音量或换一个场所
Adjust the volume or
change a place
通话有杂音
There is
noise in the
call
环境干扰造成或耳机与设备距
离过远
Environmental
interference or the
headset is too far
换一个场所或将耳机与设备的
距离拉近
Change a place or
shorten the distance
between the headset