Mouse Microsoft Bluetooth Original 1929

TECH SPECS Connection interface Bluetooth® Low Energy compatible 4.0 / 4.1 /4.2/5.0 Wireless frequency 2.4 GHz frequency range Wireless range 33 feet (10 meters) in open area; up to 16 feet (5 meters) in typical office environment Compatibility4 Microsoft Windows 11/10/8.1Device must support Bluetooth® 4.0 or higher Dimensions 100.4 x 58.2 x 38.3 mm Weight 78 g including batteries Battery 1 AA alkaline battery (included and pre-installed) Battery life Up to 12 months Colors2 Black, White, Blue Warranty 1-year limited warranty Technology details Mouse tracking system: Red trackingImaging rate: Dynamically adaptable to 4000 frames per secondX-Y resolution: 1000 points per inch (39.4 points per millimeter)Tracking speed: Up to 30 inches (762 millimeters) per second Product feature performance Mouse button features: 4 buttons: left, right, wheel, power (press >3 seconds to pair)