New Version Mini Portable Laser Projection Virtual Wireless Bluetooth Keyboard for Iphone cellphone mobile Phone Ipad Windows Computer White Color

Description

Features: * Use the QWERTY keyboard for fast and accurate data input * Support Bluetooth and USB interface for easy connect with mobile devices * Built-in rechargeable Li-ion battery for easy protability * Compatible with Windows XP/Vista/7/8, Windows Phone 7, iOS 5/6 (iPhone and iPad), Android 3.1 above version and Mac OS X. * Latest sensor module to locate the operation finger position and the finger's track, then chek up the author's input * Enjoy leisure life anytime and anywhere Specifications: * USB Interface: USB 1.1 & 2.0, USB HID Ver. 1.0 * Compatible Models: iPhone, iPad, Andriod mobile phone, Windows computer * Bluetooth: Bluetooth V2.0 (class 2), HID Profile Ver. 1.0 * Frequency Range: 2402-2480MHz * Operating Range: 10m * Modulation: GFSK * Light Source: Red laser diode * Keyboard Layout: QWERTY keyboard layout, 19mm gradient * Keyboard Position: 100mm away from the bottom of the projection * Projection Surface: No reflection, opaque surface * Recognition Ratio: 350 letters/min * Operation Surface: Any real flat ssurfaces * Battery Capacity: Built-in rechargeable Li-ion battery, 3.7V 700mAh * External Power Supply: USB power supply, < DC 5V 1A * Keyboard Size (HxW): 10x24 cm * Product Size: 3.8x7.5x1.8 cm