How to Use: 1. Lights FN+Enter (Switch light color (7 kinds of homochromous switch) FN+ (switch light mode (18 kinds of backlight) FN+[ (Decrease light brightness FN+P (Increase the brightness of the light (Caps Lock white light flashes when turned to the brightest) FN+; (Increase light speed (Caps Lock white light flashes when adjusted to the fastest speed) FN+’ (Reduce the light speed (the Caps Lock white light flashes when it is adjusted to the slowest) FN+R: Wired & BT switch (press the FN button in wired mode, the R button lights up in white, and the R button lights up in normal mode in BT mode.) CAPS is turned on, the indicator light is white, and the backlight color of the current mode is restored. 2.BT pairing: FN+R switch to wireless mode, long press FN+Z for more than 3S, the Z button light flashes, turn on the PC or mobile phone to search for Lushujun DK61, the code successfully stops flashing. The other two are the same. Short press to switch devices The keyboard supports a total of 3 host devices to connect, and the host device needs to support BT 5.0 or higher protocol Switch to use by device button FN+R (R=ZXC), the device names are: Wired device name Dierya DK61 Specification: Item Type: Mechanical Keyboard Buttons: 61 Button Life: 50 Million Times Two-Color Keycap Wired + BT (5.0): Support Built-In Polymer Lithium Battery: 2000mAh N-Key Rollover: Support RGB Glow: Support Type-C Interface: Support Package List: 1 x Mechanical Keyboard 1 x Type-C Line 1 x User Manual Note: Ship with built-in battery.3 BT buttons, the host device needs to support BT 5.0 or above protocol, switch to use through device button FN+R (R-ZXIC). Made of ABS resin, fine two-color, transparent design, comfortable to touch, not easy to oil, and not stick to fingerprints. Easy to use, plug and play, dynamic backlight, night entertainment, more charming lighting. Fashion colors, standard 61 keys, cold light with medium characters, different colors, same quality. Adopting the national standard mechanical shaft body, the rebound effect is good, the paragraph feeling is strong, and the operation is comfortable.