2.4GHz wireless technology can provide a reliable connection and not subject to any interference in the 360 degrees within 10 metres.
Continuos use upto 12 months without replacing battery.
Intelligent sleep mode can save electricity.
In the technology of multi surface.
Waterproof design which is close to the chip.
Nano miniature reciever.
Stable atmosphere smart input.(Comfortable to use,soft keys)
1X Wireless Keyboard Mouse
1X Mini Reciever
1x 2AA Alkaline baterry