Triple-folding foldable bluetooth keyboard

* USA Broadcom Bluetooth 3.0 Solution  

* Scissors keys, UV silk printing, 69 keys.           
* Material: ABS+ Alluminum alloy
* Built-in 420mAh lithium battery  
* Support Windows, Android, IOS smart phone, Tablet and PC computer.

* Foldable size: 130*91*24 mm

* Unfold size: 350*130*6mm

* Packing box size: 178*116*38MM