Bluetooth Wireless Virtual Projection keyboard

Virtual Portable keyboard for Iphone Android Smart PhoneIpad Tablet PCNotebookFeatures: Superior Portability English QWERTY keyboard layout Supports USB interface and Bluetooth, and mobile devices is very convenient link Built-in lithium polymer rechargeable battery, easy to move and carry Compatible with the latest equipment Windos XP / VISTA / 7/8, Windows Phone 7, IOS4 / 5/6 (iPhone and Ipad) Android 3.1 and later, Max OS X.  Product Appearance Functional Description: Red light: long bright - Charging Off - Charging complete Blue light: Blinking - Pairing Status Off - paire Yellow light: flashes once - start normally  USB connection mode: Method: USB device is connected USB Interface: standard USB Mini-B type Interface Specification: USB HID keyboard Input power: 1A 5V USB Charge     How to connect:This product is connected via Bluetooth HID and USB HID Laser Bluetooth keyboard, the product and the operating system all function compatible USB HID, USB HID connection plug and play,