ERGONOMIC Design: Contoured shape keeps your hand comfortable even after long hours. And the USB Nano Receiver can be stored in the the back slot of the mouse.
Stable Transmission: 2.4GHz transmission, up to 33ft working range, Plug & Play. You should take out the nano receiver before you install the battery.
Durable & Portable: 5,000,000 clicks lifespan. 3 Adjustable DPI. Mini Size with separated on/off switch, turn off the mouse and take with you.
Power Saving: Low power consumption, this computer mouse will get into sleep mode in 10 minutes of inactivity. Wake it up by pressing any key. Powered by 1*AA battery (not included).
Compatible with most system including Windows, Mac and Linux. Fit for Notebook, Desktop, Laptop, Computer, Macbook and other devices.