AJAZZ Multl-Device type writer style Keyboard

Product Parameters:
Product brand: AJAZZ
Product model: AF84
Transmission mode: dual - mode (BT5.0/2.4G)
Product size: 348.9x203.3x32.1mm
Product weight: ≈ 680g
Shell material: ABS injection molding
Battery: Dual 7 # battery
Lighting effect: No light
Working voltage: 3.0V
Key layout: 84 keys
Support system: Suitable for Windows 8.0 and above, MacOS 10.10 and above in BT mode, and WinXP in Android 2.4G mode, Vista, Win7/8/10