Welcome to our store! 1. 3 System Universal: This wireless Bluetooth keyboard is universally compatible with 3 systems: iOS, Android, and Windows. Supports phones, tablets, and other Bluetooth-enabled devices. 2. Foldable and Portable: Our wireless keyboard is compact and portable, with a foldable design and wireless Bluetooth connectivity for an enhanced user experience. 3. Includes Touchpad: This foldable wireless Bluetooth keyboard also features a touchpad for convenient use. Features power-saving keys and one-button connection. 4. Rechargeable: The foldable wireless Bluetooth keyboard has a power switch, is energy-saving, and includes a built-in 140mAh rechargeable lithium battery. 5. Long Standby: The foldable wireless Bluetooth keyboard can type continuously for 48 hours on a single charge and has a standby time of 560 hours. Item Type: Bluetooth Folding Keyboard Material: ABS Keyboard Layout: 64 keys Built-in Polymer Lithium Battery: 140mAh Support: For iOS, for Android, and for Windows 1 x Keyboard 1 x User Manual 1 x Charging Cable