GeneralSensor : BlueTrack
Scroll Type : Touch
Number of Buttons : 2
Wireless Connectivity : Bluetooth
Bluetooth : 5.0
Wireless Range : 33' / 10 m
Battery Requirements : 2 x AAA Alkaline
Maximum Battery Life : 6 Months
Full-Functionality OS Support : Windows
Dimensions (L x W x H) : 5.2 x 2.2 x 0.6" / 132.1 x 55.9 x 15.2 mm
Weight : 2.91 oz / 82 g