Notes!!! After receiving the product, the remote controller needs to be paired with a LCD Switch before it can be used remotely. Just press and hold the power button and down button on the LCD Switch for 3 seconds at the same time, and the character "OC1" will appear on the screen. Then press any key on the remote controller. If you don't know how to operate, please feel free to contact the customer service for pairing tutorial videos. Description: .
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