"1. Connection: Bluetooth 2. System Requirements: 0.22 lbs., 0.85" H x 2.25" W x 4.47" D 3. Tracking: Laser 4. Buttons: 1 with Multi-Touch 5. Power: Built-in rechargeable 7.28-watt-hour lithium-ion; Battery Capacity: 1986 mAh; Battery Life: About a month or more Date First Available: December 22, 2022 Guaranteed software updates until: unknown Compatible Devices: Laptop, Personal Computer Package Dimensions: 22.3 x 15.7 x 2.7 inches; 130 g Unit Count: 1.0 count Power Source: Battery Powered Network Connectivity Technology: Bluetooth Movement Detection: Laser Hand Orientation: Ambidextrous ASIN: B0BQWZD43Q UPC: 657768233418 Are Batteries Included?: Yes Batteries: 1 Lithium Ion batteries required. (included) Button Quantity: 3 Battery Average Life: 3 months Product Features: Rechargeable, Wireless Colour: White Brand Name: Apple Number of Batteries: 1 Lithium Ion batteries required. (included) Product Warranty: 1 year limited warranty Box Contents: batteries Style Name: Modern Manufacturer: Hundor Operating System: Chrome OS Are Batteries Required: No"