... , China (Mainland)Color: Black, Blue, Gold, Green, Pink, Redproduct name: JRD WM01 multicolor smoothness 2.4g Wireless Computer Mousewireless solution: 2.4ghz wireless technologyMaterial: Eco-friendly ... ABSconnecting distance: 10mSize: 101*57*37mmWeight: 53gKey-pressing Life Time: 5,000,000Certificates: CE, RoHsbattery: 1*AACompatible System ...