Irovami F-26C Mouse - Bluetooth

and eliminating wrist joint's fatigue. Cozy comfortable and healthy. Rapid Responsiveness Optical tech. allows higher sensitivity for extra-precise . One on switchable between DPI levels 800, 1200, 1600 to adjust cursor speed to suit various usage scenario. Upgraded Functionality Previous and next page ons for hi-speed web, files browsing and work flow, perfect for gaming enthusiast, programmer, office staff, teen Internet surfer and people who sit at length at computer. Quick Access 2.4GHz wireless tech. enables it work in a superior fast non-interference way without shackles of messy cables. Just simply plug into the Nano receiver, it works in a in ultra high efficient way. Skin-friendly Surface Use rubber oil coating for preventing sweating fingers slide. Smooth Pads Flat and smooth pad made of special material. Never lose control and abrasive resistance has been improved greatly. Specification: Material: ABS Color: Black，Grey, Purple, Blue, White Engine: Optical Number of Keys: 5 Connection: Wireless Resolution: 800-1200-1600 DPI Power supply: Built-in 5V lithium battery Operating system: for Windows 10, Windows 8, Windows 7, Windows XP, Vista, ME, 2000, Mac OS and other OS Item size: 10.1 * 7.1 * 5.6cm / 3.98 * 2.8 * 2.2in(L * W * H) Item weight: Approx. 99g / 3.49oz Package size: 12.8 * 8.8 * 7.3cm / 5.04 * 3.46 * 2.87in(L * W * H) Package weight: 133g / 4.69oz Package list: 1 * Wireless Vertical Ergonomic Optical Mouse 1 * Nano Receiver (Stored under the mouse) 1 * USB Charging Cable Note: The package list without user manual.