Features: 1.With RGB colorful streamer atmospheres light, it makes the dazzling marquee effect. 2.Large?capacity rechargeable battery, long battery life, no need to charge frequently. 3.The mouse supports for Android universal data cable, which can be fully charged in about 2.5 hours, and it can be used while punching. 4.Professional game silent micro?moving mouse, sensitive trigger and powerful rebound. 5.Equipped with light control buttons, which can be adjusted and turned off, to meet your different moods. specification:Item Type: Wireless Mouse Material: ABS Surface Treatment: Frosted Engine: Red light engine DPI File: 800-1200-1600 Foot Stickers: 4 sets of UPE foot stickers Side Wing: Electroplated double side wing Connection: 2.4gHz Number of Keys: 7 Interface: USB Backlight: RGB streamer adjustable Battery: Built-in lithium battery, 450 mA How to Use: Insert the mouse USB plug into the USB port of the computer to use. PackageList:1 x Data Line1 x Receiver1 x Mouse1 x User Manual