Bluetooth Laser keyboard for Iphone Android Smart Phone Ipad Tablet PC Notebook Features: 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 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 Input power: 1A 5V USB Charge How to connect: This product is connected via HID and USB Laser keyboard, the product and the operating system all function compatible USB HID, USB HID connection plug and play, no need to install a separate driver. Connect via USB HID Laser Bluetooth keyboard and the host device using a USB cable connection, the host device must support USB HID Note: Most Windows devices support USB. After laser Bluetooth connected properly, if the LED indicator lights red, it indicates charging; LED red light is off, it indicates that charging is complete. Under the state of charge of the product can be used normally.