LEI Electronics PLJOGBK - Manual (Page 4)

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3. Charging
The PLJOGBK uses a 2.0 mm jack charging socket.
1. For first time use, charge the device for no less than 2 hours to make sure the
headset is fully charged and the battery reaches its full capacity.
2. Each charge cycle thereafter may take around 2 hours.
3. LED will indicate red when charging and will turn off when charging is complete.
4. If you have not used the item for a few months, the LED might not turn red when
charging is started. It might take 15-35 minutes before the LED turns red.
Notice:
• Use the supplied certified charger only, or consult technical support if you intend
to use other 3rd party charger(s).
• When the battery power is low, the red indicator light will flash red every 15 seconds.
4. Turn On / Off
• Turn On: From OFF, press and hold the MFB around 4 seconds until the indicator
LED shows Blue.
• Turn Off: From ON, press and hold the MFB around 4 seconds until the indicator
LED shows red.
5. Using with mobile phone
It is important to pair the headset with your Bluetooth Mobile phone for first time use.