Specification:

★ Device Type: 2.4Ghz Wireless Touchpad Keyboard Air Mouse
Frequency range: 2.403GHZ ~ 2.480GHZ
Operation Voltage: 3.3V
Operation Current: Charging Current: ★ Charging Voltage: 4.4V ~ 5.25V
Sleep Current: Transmit Power: +4db Max
Operation Range: 10 meters
Dimension: 5.78*3.84*0.75 in(146.8*97.5*19mm)
★ Charging Cable Length: 2.29 ft(70cm)
Weight: 6.63 oz / 188g
★ Color: Black

Package Includes:

√ 1 x 2.4Ghz Mini Wireless Keyboard.
√ 1 x USB Wireless Receiver.
√ 1 x Lithium-ion Battery.
√ 1 x USB Charging Cable.
√ 1 x User Manual.

• ★ Touchpad DPI adjustable functions.
• ★ Soft material silicone allows discreet silent typing.
• ★ Compatible with Windows 2000/XP/Vista/7/8/10, Linux, Andriod, Mac OS.
• ★ Build-in Rechargeable Lithium Battery, supports 30 days continuous use.
• ★ 92 keys, Innovative shape, portable, elegant, perfect for PC, pad, Android TV box, Google TV box, Xbox 360, Smart TV, Projector, etc.

★ Touchpad DPI adjustable functions.Sincelee