1、RGB Backlit: This mechanical keyboard provides RGB backlit for different light effect, adjustable backlight speed and brightness. 2、Ergonomic Layout: This mechanical keyboard adopts ergonomic layout for comfortable typing feeling and less wrist pressure. 3、3 Modes Connect: This 61 keys mechanical keyboard supports 2.4G wireless, BT 3.5/5.0 and Type C wired connection. 4、Quick Response: This mechanical keyboard is all key conflict free, providing quick response and accurate control. 5、Wide Compatibility: This mechanical gaming keyboard is suitable for Win 2000, for Win ME, for Win XP, for Win Vista, for Win 7, for HarmonyOS, for Win8, for Win10, for Android, for IOS. Item Type: Mechanical Keyboard Material: ABS Color: White Keyboard Axis: Black Axis, Green Axis, Red Axis, Tea Color Axis Connection Mode: Support Wireless 2.4G, BT 3.0,5.0, Type C Wired Lighting: RGB Multiple Luminous Modes Key Conflict: All Keys Conflict Free Battery Capacity: Inbuilt 1800mAh Lithium Battery (Battery Included) Ergonomics: Supported Operating Current: 300mA (Maximum.) Standby Current: 0.5mA Compatible Systems: suitable for Win 2000, for Win ME, for Win XP, for Win Vista, for Win 7, for HarmonyOS, for Win8, for Win10, for Android, for IOS. 1 x Mechanical Keyboard 1 x Adapter 1 x Keycap Puller 1 x Data Cable 1 x User Manual