Features: 1.Foldable Design: Foldable keyboard has a 3 folded design, with a strong folding part and a magnetic closure after folding 2.Wide Compatibility: With BT 5.1 technology, the BT keyboard works with all major operating systems for ios, for win and for android 3.With Touchpad: Wireless keyboard with touchpad, you can control your device using the left and right touchpad buttons without the need for a mouse 4.Compact and Portable: Portable keyboard has a compact design, which makes it easy to carry around in a compact size for outdoor use 5.ABS Material: Office keyboard is made of ABS material, which is wearable and durable, and can be used with confidence specification:Item Type: Foldable Keyboard Material: ABS Model: B089T Open Size: Approx. 304.31 x 98.12 x 9.86mm / 12.0 x 3.9 x 0.4in Folded Size: Approx. 152 x 98.12 x 19.83mm / 6.0 x 3.9 x 0.8in BT Version: 5.1 Charging Port: Type C Number of Keys: 64 Keys Battery Type: 140mah Li Ion Battery (built in) Support System: For Win, for IOS, for Android PackageList:1 x FoldableKeyboard 1 x Type C Charging Cable 1 x User Manual NoteShipped with built in battery