BTM-801 , Bluetooth Mouse

*Please take a bluetooth dongle first if your computer were without bluetooth function, the package is without bluetooth dongle.  

*Comes with 1-year warranty.

*Works at distances of up to 10 meters ( 33ft )
*Unique super enger saving mode, battery life longer than similar products by 50%

*Advanced Technology extends battery up 10 times.
*The mouse powers off after 30minutes of inactivity