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The way of charging as following:
Using USB cable
1. Plug USB charging cable into the USB port of computer
2. Plug another side of USB cable to headset
Red light on: Charging
Blue light on: Finish charging
3. It will takes about 2.5 hours to finish charging
Remarks
:
• The battery is recyclable.
• Batteries (battery pack or batteries installed) shall not be exposed to
excessive heat place, such as sunshine, fire or the like.
Getting started
1. Turning on/off the headset
Functions
Operation
LED indicator
Turning on
Press and hold MFB button for 3 seconds
until blue LED flashes
Blue light on one second
Turning off
Press and hold MFB button for 3 seconds
until red LED flashes
Red light on one second
Remark
: In order to save power, the headset will turn off automatically if no
devices can be connected after 5 minutes.
