BV WIRELESS KEYBOARD BLACK VIEW

• Modulation Mode:GFSK
• Bluetooth Version:Bluetooth 3.0
• Effective Operating Distance:< 8m
• Keys Quantity:78 Keys
• Key Lifespan:3,000,000 Times of Keystrokes
• Power Supply:Rechargeable Lithium Battery
• Battery Capacity:280mA ,Working Duration over 30 hrs and Standby Time over 35 days.
• Charging Duration:2H~3H and Operating Temperature:-10°C ~ 55°C Languages
• Compatibility:Devices with Android/Windows/iOS Systems