About this item ✅🖱💻🖥📱 BLUETOOTH 5.2 ➕3.0 ➕2.4G USB Receiver ➕ USB C adapter Bluetooth Dual-Mode Mouse You can switch between Bluetooth mode or 2.4G mode，Compatible systems are: iPadOS、 macOS、 Windows 、win7/8/10/11, UNIX, Linux, Chrome OS. ❮Bluetooth mode is available for all Bluetooth-enab laptops, MacBook pro macbook air macbook Mac iMac (compatible with ipad pro compatible with ipad air compatible with ipad mini compatible with ipad10th compatible with iPad9th, compatible with iPhone, iMac, tablet, all-in-one computer, etc. ❯ ❰The 2.4G USB receiver mode is suitable for all laptops, desktops, all-in-ones, compatible with Dell, HP, Mac, iMAC, etc. with USB/USB C ports.plug and play.❱ ✅AUTO ENERGY-SAVINGSLEEPING MODE: Li-polymer ies,high cycle life.the Auto Switch Off function will help you save energy as your bluetooth mouse will switch off when your PC is turned off or the receiver is disconnected. If you do not use the mouse for eight minutes, it will go to sleeping mode, you can press the any button to weak it up. ✅BUILT-IN Y: Built-in y,easy to charge by ro usb cable,no more need for extra AAA y.please please keep the mouse power switch in "ON" position when charging . ✅ERGONO DESIGN： Good surface coating technology given you a skin-like touch feeling. User-friendly design provide all-day comfort for work and entertainment, portable and pocket-sized perfect for travel, Mute design keeps away annoying clicks. ✅QUALITY GUARANTEE: One year quality warranty for this Bluetooth 5.2 mouse from PeiBO