Product Description Material: Metal Size: 12*6*2.5cm/4.7*2.6*1.4in Connection: 2.4GHz Interface: USB Resolution: 1000-1200-1600 DPI Foot pad: Double UPE pad Battery capacity: 500mA Charging time: 2 hours Battery life: 10-30 days Flash: 7 colors Color: white, silver gray, star black Quantity: 1 pc Package Contents: 1* wireless mouse, 1* charging cable, 1* manual Multifunctional Wireless Mouse: 3-level DPI settings (1000-1200-1600) meet most users' needs. Designed with 5 buttons to increase your work efficiency. Better work, better life. Accurate cursor control that can work smartly on many types of surfaces. The higher 125Hz and 250Hz polling rates can reduce latency. Plug and Play & Stable Connection: (Note: The USB receiver is stored on the bottom of the mouse.) Plug and play design, no drivers need to be installed. 2.4GHz wireless provides a powerful, reliable connection, transmission range up to 10m. Use this wireless mouse anytime, anywhere without delays or interruptions. Energy Saving and Durable: The wireless mouse switches to 8 minutes of standby to smart sleep mode, eliminating the hassle of frequent battery changes (battery not included). The scroll wheel flashes red to remind you when the battery is low, replace the battery in time. The computer mouse has passed 500,000 mouse clicks, giving you super durability. Compact Size and Symmetrical Design: The wireless computer mouse has a streamlined, curved, skin-like feel and a symmetrical design that fits both right and left hands. The portable size makes it easy to put in a bag for travel.