Color: BlackProduct description 2.4GH z Silent Wireless Mouse for Computer/Laptop/PC/Office features skin-friendly coatingsmooth matte surface, fingerprint-resistant and sweat-resistant, maximizing comfort for your daily use.
Resolution: 800 /1000 / 1200DPI adjustable
Tracing System: Optical Max.
acceleration: 14 inches / second
Radio frequency (receiver-mouse): 2402-2480MHz;
USB interface: 1.1 / 2.0
Operating system: Windows, MAC OS and Linux.
Wireless working distance: 10 meters
Package Includes: User Manual x 1 Wireless Mouse x 1 Nano Receiver x 1 (stored under the back of the mouse) USB charge cable x 1
1. Please take out the Nano receiver under the back of the mouse before use. 2. To ensure a better signal transmission and use experience, please confirm that there's no obstacles or electromagnetic wave between mouse and receiver. 3. Battery lifespan may vary with different user habit and battery capacity.