Mini 2.4Ghz Wireless Optical Mice For Pc Laptop Notebook High Quality Gaming gamer Mouse Features:Mini adapter Plug and playWireless transmission, the longest sensing distance up to 10-15 metersPortable and weight light, very convenient to carry and storePower switch for save powerWith 4 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet SurfingUp to 10 meters of operating distancePower Supply: 2 x AAA Battery(Not included)DPI:2000Mouse type: Wireless Optical MouseInterface: USBSize:108x75x38 mm