Features: brand new and high quality 1. Adopt 2.4G wireless transmission technology; 69-key design. 2.Stylish color keyboard design, light for touch feeling for office and games. 3. With 18 kinds of stunning backlight effects. Support conflict-free input 4. Supported operating systems: Win XP/Win7/Win8/Win10/ IOS, etc. 5. Built-in 3200mA battery, with 2.4G wireless Bluetooth-compatible usb wired three modes, support macro programming . Specifications: Specification item: 69-KEY RGB 2.4G Wireless Keyboard Interface Type:Type C USB Connection method:2.4G wireless transmission Luminous Type:RGB glow 18 Kinds product type:Mechanical Mini keyboard Number of keys:69-Key Charging cable length: approx 163cm/64.17in battery capacity:3200 mAh for Key cap material:ABS+Metal Support: for Windows IOS Product Size:approx 332 x35x103MM/ 13.07x1.38x4.05in Keyboard weight: 750g Color: Milk Tea/ Matcha Package Includes: 1 Set x Wireless Keyboard 1 PC x USB Cable 1 PC x User Manual note: Only the above package content, other products are not included. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm