Specifications Connection method2 4GResolution1200DPIRated voltageDC 3VRated current12mAProduct size110 3X59 5X32 7mmProduct weightabout 72 5gBattery2 AAACompatibility systemWindows 2000 WIN XP WIN7 WIN8 WIN10 etc Features 1 Reliable 2 4G Connection The wireless mouse boasts a strong and stable 2 4G connection ensuring a smooth and uninterrupted experience Say goodbye to tangled wires and enjoy the freedom of wireless connectivity 2 Precise 1200DPI Resolution With a high resolution of 1200DPI this wireless mouse provides precise and accurate cursor movement making it perfect for both work and play Whether you re browsing the web or editing photos this mouse will help you get the job done with ease 3 Low Power Consumption The wireless mouse has a low power consumption rate of only 12mA allowing you to use it for longer periods of time without having to constantly replace the batteries This makes it an ideal choice for those who frequently use their mouse for extended periods 4 Ergonomic Design The wireless mouse features an ergonomic design that fits comfortably in your hand reducing strain and fatigue The compact and lightweight design makes it easy to carry around making it perfect for use on the go 5 Wide Compatibility The wireless mouse is compatible with a wide range of operating systems including Windows 2000 WIN XP WIN7 WIN8 WIN10 and more This means that you can use it with almost any device making it a versatile and convenient choice