1byone Foldable Bluetooth Keyboard， Portable Bluetooth Keyboard for iOS， Android， Windows， PC， Tablets and Smartphone， Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Foldable design - Made of excellent aluminium material，ultra slim foldable design and pocket size. Folding size: 5.8"*3.5"*0.7"， Open size:9.9"*3.5"*0.2". </span></li><li><span class="a-list-item"> Compatibility - QWERTY layout with hot keys， Compatible with iOS/Mac OS， Android， Windows and most bluetooth-enabled devices. </span></li><li><span class="a-list-item"> Battery - Built-in 210mAh rechargeable lithium battery， works for 64 hours continuous use or 114 days in standby mode， less than 4 hours charging time. </span></li><li><span class="a-list-item"> Easy to use - Magneitc switch， smart auto ON/OFF feature. Fast pair with your device by pressing Fn+C. </span></li><li><span class="a-list-item"> Bluetooth performance - Using the American broadcom bluetooth 3.0 chip， providing high speed connection and signal distance up to 33ft (10m). </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41TO8y-3L8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Vw4BfNeLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51JBK61jfGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ogNRxkjfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51eyLAHbn3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/5147E-SZNJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51URVkOV8pL.jpg" noproxy>