headset is in charging. When the red light is off, the headset is fully charged. It
takes 2 - 2.5 hours to fully charge the headset.
The battery is rechargeable. Low-power indicator: When the alert tone "beeps"
•
and the indicator turns red, this indicates the battery has discharged and needs
to be charged. First time charging: please be sure the battery has been fully
charged before initial use.
(7) Wired headphone function
When blue-tooth connectivity is not available, connect one side of 3.5mm stereo
sound supply extension line to headphone audio jack. Connect the other side to the
audio jack of the playback device (such mobile phone, computer, ipad, MP3 players,
etc). Playback will start from the device.
(8) Precautions
Please be gentle when using the headphone.The Maximum tolerance of the button
1)
is 250g.Excessive force or be stroked by something all will do damage to the
buttons.
Please do align the USB port when plug or pull USB cable in case that damage the
2)
USB cable fail to charge the headphone.
When encounter something similar to interference,please at first delete the
3)
Bluetooth devices that connected with headphone before,then restart your phone,at
last please repair with the Bluetooth headphone.
If long time without using headphone,it is recommended to turn off the
4)
headphone,in case that the battery is in a low voltage state,causing the charging
problem.
Please do not put the headphone in the hot temperature area.
5)
Please do not vibrate or shock the headphone violently, and do not let it fall down
6)
from high place.
If there is no response of the headphone,please insert headphone plug hole reset
7)
by tool.