7 mm three in one bluetooth keyboard for Andriod,Apple,Windows 1.Bluetooth 3.0 2.Design for Andriod,Apple,Windows 3.OEM Servi 7 mm three in one bluetooth keyboard for Andriod,Apple,Windows1.Design for Andriod,Apple,Windows2.Portable,easy to use3.OEM/ODM service4.Broadcom chipset5.You can choose the language6.Bluetooth 3..07.Size:243*119*7mm