Once you hear a click, it means its installed correctly.
Place it on your computer screen.
Adjust the angle and connect the USB cable.
Disconnect the left light (the one to be paired).
When the device is powered on, press and hold the power button and brightness button on the remote control simultaneously for 35 seconds within 30 seconds. The light will blink three times, indicating a successful pairing.
Finally, reconnect the left light to the USB port.
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