How to Use: Can be wired, can be wireless, can be connected via BT Wired: FN and Y wired mode, plug and play Wireless: Press and hold the FN and Q channel indicator to flash quickly, and then plug the USB2.4G connector into the computer's USB port. (The light must be flashing before plugging in the USB adapter) BT connection: The name is BT3.0 Keybpard, BT 5.0 KB FN and E=BT channel 1 green indicator FN and R=BT channel 2 blue indicator FN and T=BT channel 3 yellow indicator Specification: Item Type: Mechanical Keyboard Material: ABS Color: White Connection Method: Support Wireless2.4G, BT3.0, BT5.0, Type C Wired Lighting: RGB, Multiple Lighting Modes Conflict of Keys: No Conflict for All Keys Battery Capacity: Built in 1800mAh Lithium Battery (included) Ergonomics: Support Working Voltage: 5V DC Working Current: 300mA (maximum) Standby Current: 0.5mA Compatible System: For Win 2000, for Win ME, for Win XP, for Win Vista, for Win 7, for Harmony OS, for Win 8, for Win 10, for Android, for IOS and Other Systems Package List: 1 x Mechanical Keyboard 1 x Adapter 1 x Key Puller 1 x Data Cable Note: Shipped with Built in Battery

WIDE COMPATIBLE: The white keyboard can switch connection by Fn and Q, W, E, R, T, Y, support for Win 2000, for Win ME, for Win XP, for Win Vista, for Win 7, for Harmony OS, for Win 8, for Win 10, for Android, for IOS and Other Systems. ERGONOMIC: The ergonomic layout design reduces the pressure on the wrist and is more comfortable to use, even if it is used all day long, it will not be very tired. 64 key layout, still retaining the full keyboard should be small and reasonable, made simple, portable, easy to use, does not take up space. RGB BACKLIGHT: The RGB keyboard has RGB backlight, with regulable light speed and brightness, built in large capacity rechargeable battery, full key without punch. 64 KEYS LAYOUT: 3 modes wireless mechanical keyboard simplifies the volume without reducing the function: The optimized 64 key layout simplifies the complexity and makes it easy to carry. Ultra-compact layout with 64 keys makes you a neat desktop with your organized gears on. Tips you might want to know is that a keyboard without Numpad is most gamers’ choice, more spaces left for mouse movements. 3 MODES: 64 keys mechanical keyboard has three connection modes, wireless or wired, supports wireless 2.4G; BT 3.0, 5.0; Type c, the key line is more convenient to separate.