Feature:1. LOW LATENCY: Foldable keyboard uses Bluetooth 5.1, low latency, stable performance, effective connection distance of 32.8 feet.2. WITH TOUCHPAD: Portable keyboard comes with touchpad, no mouse required, support for IOS, for OS X, for Android, for Windows.3. EASY TO USE: Foldable bluetooth keyboard with scissor foot structure, easy to press keys, easy to code, comfortable to work.4. UNIVERSAL: Portable keyboard is compatible with a variety of devices, computers, laptops, tablets, cell phones and other common.5. PU LEATHER AND ABS: The keyboard is made of PU leather and ABS material, durable, not easy to damage, use the battery life of 35h, standby time of 90 days.Specification:Item Type: Foldable Bluetooth KeyboardMaterial: PU Leather, ABSBuilt in Li Polymer Battery: 140mAhNumber of Keycaps: 81 KeysBluetooth: 5.1Working Distance: Approx. 10meter / 32.8ftSleeping Time: 10minUse Life: 35hStandby Time: 90 DaysSupport: For IOS, for OS X, for Android, for Windows.Package List:1 x Keyboard (Ship with Inbuilt Battery)1 x Charging Cable1 x User Manual