Microsoft Arc Mouse - Black/Blue/Lilac/Pink/Grey Sleek,Ergonomic design, Ultra slim and lightweight,

Ultra slim and lightweight. Battery life: Up to 6 months Snaps flat and slips easily into a pocket or bag Innovative full scroll plane lets you scroll both vertically. Wireless range: 32.8 feet (10 meters) in open area, and 16.4 feet (5 meters) in office environment. Tracking speed: Up to 30 inches (762 millimetres) per second Dimensions: 5.17 x 2.17 x 0.56 inches. Weight: 2.91 ounces (including batteries). Battery: 2 AAA alkaline batteries (included). Battery life Up to 6 months Compatibility: Microsoft Windows 10 / 8.1 / 8. Must be Bluetooth 4.0 enabled. Wireless frequency 2.4 GHz frequency range. PC must meet these requirements to download: Microsoft Windows 11 Home/Pro / 10 / 8.1 / 8, 150MB available hard disk space. Mouse tracking system: Microsoft BlueTrack Technology. Imaging rate: Dynamically adaptable to 1200 frames per second. X-Y resolution: 1000 points per inch (39.4 points per millimeter). Tracking speed: Up to 30 inches (762 millimeters) per second