This Is a B033 Foldable Bluetooth Keyboard With Touchpad.

Connectivity: Uses Bluetooth 3.0 technology for a wireless connection up to 10-15 meters. Design: Features a compact, triple-folding design with an integrated, high-sensitive touchpad. Compatibility: Works with Windows, Android, and iOS operating systems. Battery Life: Offers up to 19 hours of working distance (or 48 hours of typing time) on one charge, with a standby time of up to 560 hours. Portability: Lightweight and designed to be easily carried and stored, ideal for travel.