ZELOTES Professional LED Optical 2400 DPI 7 Button USB 2.4G Wireless Gaming Mouse for Pro Game Notebook, PC, Laptop, Computer

Features: 

1.Intelligent connectivity, no need to code, plug & play 

2.Buttons: 7 buttons with scroll wheel 

3.Tracking systems: Optical 

4.The Max DPI:2400DPI 

5.Ultra-precise Scroll Wheel 

6.Optical technology works on most surfaces 

7.Ergonomically designed, long-term use without fatigue 

8.Switch Life: 5 million cycle 

9.Adjustable DPI Switch: 1000DPI / 1600DPI / 2400DPI 

Specifications: 

Explanation For The Button 

1.DPI button to change LED colors 

Press the "DPI" button to change the color. Then the LED flashes rapidly 7 times and then remains constant color. (Was not only a specific color) 

2.Fire button (on the top left) 

This key is the same as double clicking the left button. (Two clicks for left button) 

Compatible Systems: 

Compatible with Windows 7, Windows 8, Windows XP, Vista, ME, 2000, Mac OS and other OS 

What is included: 

1 X 2400DPI Wireless Gaming Mouse 

1 x Instruction