Bluetooth Stably and fast connected:Built-in advanced sensor, no need to install any driver or software,open bluetooth on device and connect it. connection automatically every time when open your computer (compatible bluetooth 5.0/4.0 / 3.0 / 2.0 ).if you use wireless mouse on iPad/iPhone,please upgrade IOS to 13 or higher,1: open bluetooth 2click: Setting-Accessibility-Touch-Assistive touch (open it) -Devices-find and connect "Bluetooth mouse"-Enter match code '0000' or '1234' Silent Click: Reduce noise by up to 90%, Almost no noise when your computer is running, ideal Mouse for office, home and leisure. Ergonomic and comfortable grip, The surface coating gives you a soft touch. Rechargeable with lithium battery: Mouse is supplied with a USB cable for recharging, you can use it even when recharging. Battery low will cause the cursor to be inaccurate and Bluetooth to disconnect.The two-hour charger allows use of 3-4 weeks, standby in automatically when not use.The mouse's battery may be exhausted due to long-term transportation, Please charge the mouse after received Super compatibility: Compatible with Windows, Compatible with iPad / iPhone(iOS 13.1.2 and later version), Compatible with Mac OS X (Not Compatible with for Mac OS 10.13.3 and Mojave system), Compatible with Android and Linux/Macbook, Tablet, Lenovo, Asus, HP, Surface, etc. .If you do not know how to connect with iPad, Please refer to the product description or email us Portable and Easy to use: lightweight 70g mouse, Easy to control, is easy to store in a laptop bag, which is perfect to take it with you. 3 adjustable DPI levels (800-1200-1600), allow you to freely control the speed of the mouse. And the shape allows right hand / left hand to use. Its matt black color makes it even more beautifu warranty One year, Any questions, please email us to get up to professional guidance and Convenient after-sales service Product Description Bluetooth Mouse for Laptop/Macbook/iPad / iPhone/Android Tablet Bluetooth Mouse for Laptop/Macbook/iPad / iPhone/Android Tablet Bluetooth Mouse for Laptop/Macbook/iPad / iPhone/Android Tablet LED Bluetooth Mouse for Laptop/Macbook/iPad / iPhone/Android Tablet Advantage Rechargeable Noiseless Portable Rechargeable Noiseless Portable Rechargeable Noiseless Portable Rechargeable Noiseless with home button How to connect device Bluetooth Bluetooth Bluetooth Bluetooth Service one year one year one year one year Compatible systems OS, Mac OS,Android Tablet,phone,Win7 Win8 Win10 Linux ( Note: Updated System to PadOS 13 and iOS 13 or above, and Turn on the Assistive Touch ) OS, Mac OS,Android Tablet,phone,Win7 Win8 Win10 Linux ( Note: Updated System to PadOS 13 and iOS 13 or above, and Turn on the Assistive Touch ) OS, Mac OS,Android Tablet,phone,Win7 Win8 Win10 Linux ( Note: Updated System to PadOS 13 and iOS 13 or above, and Turn on the Assistive Touch ) OS, Mac OS,Android Tablet,phone,Win7 Win8 Win10 Linux ( Note: Updated System to PadOS 13 and iOS 13 or above, and Turn on the Assistive Touch ) Compatible device Pad 10.2 2019, Pad 9.7 Inch 2018,Pad 9.7 2017,Pad Pro 12.9" / 11.0"/10.5"/ 9.7",Pad Air 10.5 / Air 2, Pad mini 5/4, Phone 11 Pro Max, Phone 11 Pro, Phone 11,Phone Xs Max etc,Google Pixel Slate samsung galaxy tab,Macbook pro a