This is a wireless air mouse and keyboard products， to fully realize the traditional mouse and keyboard functions. Its air use function， can put you from your computer / TV side completely liberated only through the air waving the mouse， you respond quickly converted into on-screen cursor movement， the use of 3D + gyro perfect combination， users can 360 degrees at precise operation. Hand-held operation comfortable， convenient and completely avoid the traditional desktop mouse needs to be stationary as the reference or infrared remote control button operation drawbacks， so you lay playing computer / TV not tired，relaxed， totally "palm" control you PC / TV EntertainmentFeature:100% brand new and high quality.Full wireless keyboard and Full Function keys (F1-F12)Input text conveniently and the motion sensing mouse allow you to wave this item to control the mouseUSB2.0 interface， mini-receiver， automatic to connectPlug and play micro receiver，Compatible with USB 1.1 and USB 2.0Can be applied in PC，projector，TV，HTPC&Network Set-top boxed.Range of distance 10M4 choices of CPI for user selection，from 600 to 1200.Advanced power saving technology with less than 15mA operating current(operating current for ordinary wireless mouse is 15~40mA)Low voltage indication function.When battery voltage is drops is drops below 3.5V，LED will flash.Support for all keys to arouse.Automatic frequency-hopping technology， strong anti-interference， high sensitivityMultiple-axis Gyro-sensor， wave to point and click for mouse operation.Advanced 2.4 GHz wireless technology， without caring about the signal's delay or lossCompatible with Windows XP，Windows Vista，Windows 7，Mac OS X，Linux，Android etc.Specification:Air mouse size 200*61*25 mmreceiver size 19.3*14.6*7.0 mmPower Power by 3xAAA batteries (not included)Sleep status after 60 second no operationWake up press left or right mouse keyOperation Range 10 MColor BlackPackage Included:1 x Wireless 2.4GHz Fly Air Gyro Sensing Mouse Mini Keyboard(with retail package)1 x USB Receiver1 x User manual