Wireless design with RF technology ensures reliable connectivity, providing freedom of movement without the hassle of cords 1,000dpi sensitivity ensures precise cursor control for various tasks Two-button with a scroll wheel enhances navigation efficiency, allowing for quick access to various functions AES128 encryption provides secure wireless communication, safeguarding sensitive data and ensuring privacy in environments where security is essential Waterproof design with IP68 rating makes this mouse an excellent choice for use in environments where spills and splashes are common 100% dishwasher safe design enables simple cleaning Visible On/Off LED indicator improves overall convenience Charging base with built-in three-port USB hub provides convenient charging