Features: 1.Compact Size: This mechanical keyboard is compact and portable in size and full in function, premium ABS ensures high durability. 2.Easy Connection: This mechanical keyboard supports wired connection, 2.4G wireless, BT 3.5/5.0 and Type C wired connection. Providing quick response and accurate control. 3.Ergonomic Design: This mechanical keyboard adopts ergonomic design to reduce hand fatigue and provide comfortable typing feel. 4.RGB Backlit: Different light effect can be freely swithced, adjustable backlight speed and brightness, 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. specification:Item Type: Mechanical Keyboard Material: ABS Color: Pink 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: Full Key Conflict Free Battery Capacity: Inbuilt 1800mAh Lithium Battery (Battery Included) Ergonomics: Supported Operating Voltage: 5V DC 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. PackageList: 1 x Mechanical Keyboard 1 x Adapter 1 x Key Puller 1 x Data Cable 1 x User Manual