Bluetooth Laser Projection Virtual Keyboard Mouse For Tablet Phone Laptop BDZ

Wireless Bluetooth Laser Projection Virtual Keyboard Mouse for Tablet Phone Laptop

This projection keyboard will work via Bluetooth HID. connection to main devices, like Tablet PC, Smartphone, Desktop PC and Video game . As a new input device, using the built-in infrared laser transmitter to project the standard keyboard on the working surface , you can locate the click position and input the information by the method of optical identification. Without physical keyboard, small size, easy to carry, this projection keyboard can adapt to most of the working environment.Feature: 100% and high quality. Quantity: 1 Compact and ultra-portable for mobility English QWERTY keyboard layout. Virtual keyboard Connects via Bluetooth wireless technology Easily pair the laser projection Virtual keyboard with your smartphone, laptop or tablet Lithium-ion Polymer rechargeablebattery, Mini-B Type charge interface Compatible with latest operating systems: Windows XP/VISTA/7/8, Windows Phone 7, IOS4/5/6/7/8(iPhone and iPad) Android 3.1 higher, Mac OS X or Higher Specification:Pattern Projector:Keyboard light source: Red laser diode Keyboard layout: Approx.19mm sized QWERTY layout Projection size: Approx. 110mm(H)*250mm(W) Projected Keyboard location: Approx.100mm from keyboard device Required projection surface: Non-reflective,opaque flat surfaceElectrical Characteristics:Recognition rate: Over 350 characters per minute Operation Surface: Any opaque flat surface Physical Dimension: 38mmx18mmx77mm Weight: Approx. 47g Keyboard language: English Charger: Rating 1A @ 5V Battery capacity: Polymer rechargeablebattery,700mAH(Max)@3.7V Battery working time: 120 minutes Battery charging time: 200 minutes Keystroke Sound: Built in buzzer(Mute on/off the sound) Visibility: Good contrast up to 1800 lux ambient illumination Effective key stroke: Approx. 2mm USB interface: USB 1.1 and 2.0.USB HID Ver.1.0 Bluetooth: v2.0(class2),HID Profile Ver.1.0 Frequency Range: 2402-2480MHz Channel: 79 Modulation: GFSKEnvironmental Conditions:Working Temperature: Approx.-10~40掳C/90%RH Storage Temperature: Approx.-20~40掳C/~90%RH Package Content: 1X Laser Projection Virtual Keyboard Mouse (NO Retail Box. Packed Safely in Bubble Bag) 1X USB Charging Cble 1X User鈥檚 Manual