Wireless Mouse, Champhox 2.4GHz Noiseless 3 Adjustable DPI Level with Nano Receiver Silent Portable Rechargeable Cordless Mute Mice for Computer, Notebook, Mac, Laptop (White)

Champhox 2.4GHz 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.   Specification:  Resolution: 800 /1000 / 1200DPI   adjustable Voltage: 5V  Current: ? 10mA   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 Noted: 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.