Parameter:
Operating range: 15 meters(MAX), without signal disturbance and no direction limit.
Frequency range: 2.403GHZ ~ 2.480GHZ
Operational voltage: 3.3V
Charge Voltage: 4.4V ~ 5.25V
Modulation: GFSK
Channel: 78channels TX
Power: less than +5dBm
Transmission rate: 1M bit/sec
Frequency tolerance: +/-30ppm
Power consumption: 55mA(on), 1mA(sleep)
Color: White + Black
Battery Type: Built-in lithium-ion battery
Item size: 15 * 10 * 2cm
Item weight: 107g
Package size: 17 * 14.5 * 3.5cm
Package weight: 175g
Notice: After 3 minutes without any operating will into sleep mode, press any key about 1s to wake up.

Package including?
1 * Wireless keyboard
1 * Wireless receiver
1 * 810mA lithium battery
1 * Charging data cable
1 * User manual
1.92 keys, 2.4GHz wireless Keyboard with Touchpad.
2.Touchpad DPI adjustable functions.
3.Built-in high sensitive smart touchpad with 360-degree flip design.
4.Mini QWERTY keyboard with multimedia control keys and PC gaming control keys.
5.Auto sleep and auto wake mode. innovative shape, pro table, elegant.
The Ergonomically handheld design is easy to carry and operate.
Build-in removable rechargable Li-ion battery that has longer
standby time. Perfect for PC, Pad, Andriod TV Box, Google TV
Box, Xbox360, PS3, HTPC/IPTV, etc.

• 92 keys, 2.4GHz wireless Keyboard with Touchpad.
• Touchpad DPI adjustable functions.
• Built-in high sensitive smart touchpad with 360-degree flip design.
• Mini QWERTY keyboard with multimedia control keys and PC gaming control keys

92 keys, 2.4GHz wireless Keyboard with Touchpad.AoXiong E-Commerce Co., Ltd