Product Details Fangrui Product Details [folding Keyboard With Numeric Keypad]upgraded With A Numeric Keypad For Quick Calculation And Number Input. Update Richer And More Practical Multimedia Shortcut Functions To Make Your Work More Convenient And Efficient! Upgrade Tpye-c Fast Charge, Charging For 2 Hours Can Work For 60 Hours Or Standby For 560 Hours. A Full Charge Is Enough For Your Short Business Trip Or Vacation. [sync Up To 3 Devices]compatible With Many Systems, Such As , Os, Ios Or Android Devices With Bluetooth 5.2. You Can Pair Up To 3 Devices At The Same Time, Such As Mobile Phones, Tablets And Laptops, With Triple Bluetooth Channels At The Same Time. Switch Easily With The Push Of A Button. [scissor Switch Quiet Typing]quiet And Sensitive Scissor Switch Low-profile Keys Provide Smooth, Laptop-like Efficient Typing. The Ultimate Wireless Foldable Keyboard That Eliminates Over Of Distracting Sounds And Maintains The Familiar Typing Feel. [upgraded Function Keys]the Bluetooth Keyboard Provides You With A Very Comfortable And Ple Suitable For Everyday Use