NATEC Wireless mouse Harrier 2 BT 5.1 80051426 NMY-1963 Product Description: Natec Harrier 2 - mouse - Bluetooth 5.1 - white, blue Device Type: Mouse Connectivity Technology: Wireless - Bluetooth 5.1 Colour: White, blue Dimensions (WxDxH): 6.4 cm x 10.4 cm x 3.7 cm Weight: 59 g Movement Detection Technology: Optical Buttons Qty: 4 Movement Resolution: 1600 dpi Performance: Realtime sensitivity switching 800/1200/1600 dpi Features: Teflon feet, intelligent sleep mode, 3 DPI levels, on/off switch, intelligent power management, silent switches Battery: AA type OS Required: Apple MacOS, Linux, Microsoft Windows 7, Android, Windows 8 / 10 / 11 Manufacturer Warranty: 2-year warranty