Microsoft Modern Mobile Bluetooth Mouse – Black_x000D_
_x000D_
Interface:Bluetooth® 4.01/4.1/4.2_x000D_
_x000D_
Wireless frequency:2.4GHz frequency range_x000D_
_x000D_
Wireless range:33 feet (10 metres) in open air, up to 16 feet (5 metres) in typical office environment_x000D_
_x000D_
Buttons:Left, right, middle button, wheel and power (pairing button by long press)_x000D_
_x000D_
Features: Metal wheel for vertical scrolling, wheel button clicking, Swift Pair to pair mouse to computer easily, supported by Windows 10 April 2018 Update or later_x000D_
_x000D_
Customisable features:X-Y resolution adjusting Wheel button function reassignment, left click and right click swap, Wheel customisation Battery level reporting_x000D_
_x000D_
Tracking:Microsoft propriety BlueTrackâ„¢ Technology Windows 10/8.1_x000D_
_x000D_
Compatibility:Windows 10/Windows 10 ARM/Windows 8.1/Mac OS 10+/Android 6.0+_x000D_
_x000D_
Weight:2.75 oz (78 g), including 2 AAA alkaline batteries_x000D_
_x000D_
Battery life:Up to 12 months typical usage_x000D_
_x000D_
Warranty:1-year limited hardware warranty_x000D_
_x000D_
Dimensions: 4.22′ x 2.37′ x 1.01′ (107.20 mm x 60.30 mm x 25.80 mm)_x000D_
_x000D_
Colours: Black