1、The product support 2.4GHz wireless connection (including USB receiver and rechargeable mouse USB cable). 2、Built‑in rechargeable battery capacity up to 600 mA, can be used for a long time 3、Ergonomic designs, can prevent from carpal tunnel syndrome within long time gaming use 4、Adopt accurate control optical laser technology, which bring stable performance 5、L/R mouse button, 2 thumb buttons and a clickable wheel, which support forward, backward, dpi 6、Your choice is the most suitable for your hand. Plug and play, compatible with for OS X and PC 7、There are 7 colors of the breathing light to give users a cool gaming experience Item Type: Wireless Gaming Mouse Surface Treatment: Frosted Engine DPI: 800-1200-1600 Type: 2.4GHz wireless Available Range: Approx. 15meter / 49.2ft Key Life: 10 Million times Battery Type: Polymer lithium battery Battery Capacity: 600 mA 1 x Wireless Mouse 1 x Receiver 1 x Charging Cable 1 x User Manual