Specification:
Working Platforms: Windows PC (Windows 7 or later) / macOS / Android (Android 4.4 or later) / iOS (iOS 7.0 or later)
Wireless Technology: 2.4GHz Wireless / Bluetooth
Keys Layout: 104 Mechanical Keys
Switches Type: TTC Blue Switches
Backlight Color: White, 5-level adjustable brightness
Battery Capacity: built-in 3600mAh rechargeable Lithium battery
Charging Time: 2.5~3 hours
Keyboard Size: 17.24*5.08*1.65 in.
Gross Weight: 3.09 lb.