Logitech M650 Bluetooth Mouse Sensor Technology: Logitech Advanced Optical Tracking Nominal value: 400 dpi Max value: Up to 4000 Number of Buttons: 5 (Left/Right-click, Back/Forward, Scroll-wheel with middle click) Supported by Logi Options on Windows and macOS Battery type: 1 x AA battery (included) Battery life with Logi Bolt USB Receiver: up to 24-months It may vary based on use and computing conditions. Battery life with Bluetooth: up to 20- months It may vary based on use and computing conditions. Bluetooth Low Energy Technology Wireless range: 10 m wireless range
