Bluetooth Pairing
1.Press the "Power" key to turn on the keyboard, the power indicator will 
illuminate for 3 seconds and then turn off.
2.Press "FN" + "C" button, the Bluetooth indicator will start flashing, the 
keyboard is now ready for pairing.
3.Access to the settings and click on “Bluetooth” to turn on the connection. 
The tablet PC will automatically search for a Bluetooth-enabled device. 
When the wireless keyboard is found, click on the device name (TeckNet 
X381) to connect. 
4.When the wireless keyboard is successfullyconnected, the Bluetooth 
indicator light will turn off.
Keyboard Indicators
• 1)Status indicator: 
• It will keep flashing for 180 seconds when paring, and then turn off if pairing            
successfully or no available device for pairing.
• It willshow blue and illuminate for 10 seconds when re-paring.
• It will flash to show the power status: 25% flash for one times, 50% for twice, 
75% for three times, full power for four times.
• It will turn on when in Caps Lock.
2)Power indicator: 
• It will show green color and illuminate for about 3 secondswhen you turn on 
the keyboard.   
• It will show green colour and flash twice when you turn off the keyboard. 
• It will show red colour and keep flashing if the voltageis less than 3.0V. 
• It will show red when charging the keyboard. 
• It will show green when charging is complete.
Battery Life
The rechargeable battery can last for several weeks.With no memory effect, 
the lithium battery can be charged at any time.In order to extend service life, 
we recommend you turn the keyboard off when it is unused for a long time.
Note:For other Bluetooth enabled devices, please verify the Bluetooth 
standard&compatibility before attempting to connect to the keyboard. 
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