NATEC Osprey wireless mouse BT+2.4GHz 80051426 NMY-1688 Product Description: Natec Osprey - mouse - 2.4 GHz, Bluetooth 3.0, Bluetooth 5.0 - black Device Type: Mouse - ergonomic Connectivity Technology: Wireless - 2.4 GHz, Bluetooth 3.0, Bluetooth 5.0 Colour: Black Dimensions (WxDxH): 6.5 cm x 10 cm x 3.7 cm Weight: 81 g Wireless Receiver: USB wireless receiver Movement Detection Technology: Optical Buttons Qty: 4 Movement Resolution: 1600 dpi Performance: Realtime sensitivity switching 800/1200/1600 dpi Features: Scrolling wheel Battery: AA type OS Required: Linux, Android 4.2.2 (Jelly Bean), Microsoft Windows XP / Vista / 7 / 8 / 10 Manufacturer Warranty: 2-year warranty