1. Cable-Free. Bluetooth Connection with your Mobile Devices such as Tablets and mobile phones, Bring you more convenience when you need to type, Operating Distance up to 10 meters. | 2. Super Compatibility. Compatible with iPads, iPhones and Bluetooth-enabled Tablets, Laptops, and Mobile Phones, such as iPad 10.2 2019, iPad air 10.5 2019, iPad mini 5 2019, new iPad Pro 12.9/11, iPhone Xs Max etc. | 3. Reasonable Layout. QWERTY Layout with Hot keys Customized for iPads, Including Volume, Music Control, Brightness etc. | 4. Long Battery Life. 30-days continuous use and automatic sleep mode allow up to half a year between battery changes. (2 X AAA Battery, Not Included) | 5. Perfect Size. Just Big Enough for your fingers to enjoy a wonderful typing, and small enough to put it into your suitcase/handbag. And OMOTON provides you friendly customer service.