61 Keys 60% Mechanical Keyboard 2.4G Wireless Bluetooth 3.0 5.0 Type C Wired Red Switch Backlit Gaming Keyboard with RGB Lights for PC Laptop Item Type: Mechanical Gaming Keyboard Material: ABS Color: White Bottom Shell Keyboard Switch: Red Switch Connection Method: Support Wireless 2.4G, Bluetooth 3.0 5.0, Type C Wired Lighting: RGB Multiple Lighting Modes Key Rollover: Full Key Non Conflict Battery Capacity: Built in 3000mAh Li Ion Battery (Included) Ergonomics: Supported Hot Swap: Full Key Hot Swap Padding: Dual Layer Padding (Interlayer Cotton and Bottom Cotton) Compatible Systems: for Win 2000, for ME, for XP, for Vista, for Win 7, for HarmonyOS, for Win 8, for Win 10, for Android, etc.