... specifications 220 * 106 * 14.5mm Bluetooth Keyboard Mobile Power User's Guide This product is a ... portable Bluetooth keyboard with a high-capacity digital mobile power: Imports of high-performance polymer batteries, ... by matching plus adapter, can give mobile phones, games machine, IPOD, IPHONE, IPAD, PDA, MP4, MP5, PMP, ... to use, anytime, anywhere power for your device does not solve the trouble