User Manual

(6) Charging the headset
• Insert USB charging cable into USB port which have support 5V power (such as
AC/DC USB adapter or PC USB port). When the red light is on, the headset is in
charging. When the red light will be off, the headset is fully charged. It takes
about 2-2.5 hours to charge the headset fully.
• The battery is rechargeable.Low-Voltage alert:When the alert tone ‘low battery’
sounds and the indicator turns into red indicate that the battery has run out,need to
be charged as soon as possible.First time charging : please be sure the battery has
been charged fully before use.
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(7) Wired headphone function
For any mode of headphone,you can connect one side of 3.5 stereo sound supply
extension line to headphone audio jack,the another side connect to Audio jack(such as
mobile phone,computer,Ipad etc).Then you will hear songs from other devices.
(8)Precautions
1)Please be gentle when using headphone.The Maximum tolerance of the button is
250g.Excessive force or be stroked by something all will damage buttons.
2)Please do align the USB port when plug or pull USB cable in case that damages
the USB cable fail to charge the headphone.
3)When encounter something similar to interference.please first delete the
Bluetooth devices that connected with headphone before,then restart your phone,at
last please repair with the Bluetooth headphone.
4)If long time without using headset,it is recommended to turn off the headset,in
case that the battery is in a low voltage state,causing the charging problems.
5)Please don’t put the headset in hot temperature area.
6)Please don’t vibrate or shock the headset violently,and do not let it fall down
from high place.
7)If there is no response of the headset,Pls insert headphone plug hole to reset by
tool.