IMPORTANT NOTE: Batteries are NOT included and they are to be purchased separately. Please make sure to insert the battery in the right "+" and "-" position and also ensure that the betteries are new.
3D Buttons (left, right and scroll wheel buttons). Compatible with Window 98/2000/NT/ME/XP/win7/Win8; No driver needed, plug and play. 3 adjustable DPI levels (800/1200/1600)

Note: the USB receiver is inserted in the back of the mouse. Adopt the 2.4G frequency technology, working distance can reach to 8M-10M. 2.4G will give you a more comfortable, convenient and exact effect than the traditional FM radio wireless mouse.

Next/Previous buttons provide convenience while web browsing; Soft rubber grip and contoured body deliver continuous, all-day comfort.

6-month battery life on 2 AAA battery (battery NOT included) practically eliminates the need to replace battery. Battery life may vary based on user and computing conditions. Package includes: 1x JETech® 2.4Ghz Wireless Optcal Mouse, instruction manual

USB Nano Receiver which can be stored within the back of the mouse. Infrared technology ensures smooth track over a variety of surfaces. Tiny USB receiver occupies minimal space when attached to your computer.