Everything comes from China products reviews site purchased in China
If you've ever played Nintendo Wii must meet those controls that you point to the game. This is a similar, but for PC.
Actually, It is a multimedia presenter with the function Air Mouse, IE, that allows you to control the mouse pointer with an accelerometer. Simple, you move the r900 to any direction and the mouse on the screen follows your movements.
At the top are the buttons: Click the left and right, arrow keys, Home, menu, previous, Enter and also buttons to increase or decrease volume.
The side has the power button and turn off.
On the other side a button similar to the Wheel of the mouse. Also acts as page up and page down. I found this key a little stuck in my r900, will is defective?
Like it was made for presentations, There is also a laser.
The device is wireless, just put this little USB adapter on your computer port. Also works with Android.
Although this bottom to store the wireless USB adapter, I'm still afraid of losing him, so small.
When you press any key the Led shines in blue, except for the laser, that makes the upper led shine in red.
Uses two AAA batteries that come with the device. I thought the CAP a little bad seated, but it worked.
If you don't understand very well how it works, check out the review I did on video:
