Specification:
Type: Wireless Keyboard
Working range: 15 meters / 16.4yd(MAX)
Frequency range: 2.403GHz - 2.480GHz
Working voltage: 3.3V
Charging voltage: 4.4V - 5.25V
Modulation: GFSK
Channel: Channel 78
TX power: 5dBm
Transmission rate: 1 Mbit/s
Frequency tolerance: ± 30ppm
Power consumption: 55mA (on), 1mA (sleep)
Color: Black
Battery type: Built-in rechargeable lithium-ion battery
Weight: Approx. 120g / oz
Item size: Approx. 14 9 2cm / 5.5 3.5 0.8in
Package size: Approx. 20 12 3cm / 7.9 4.7 1.2in
Package Included:
1 Wireless Keyboard
1 Wireless Receiver
1 User Manual
1 Charging Cable
Notes:
1. If there is no operation after 3 minutes