Press and hold Fn+W or E for 3 seconds, the W or E key indicator flashes (indicating that the keyboard enters the Bluetooth pairing mode). 【Dual-mode 2.4Ghz & Bluetooth 5.0】 This wireless keyboard is designed for dual mode, Fn+Q/W/E switching easily achieves fast and smooth switching between 3 devices(BT channel 2 + 2.4G USB channel 1).
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