Guard Bird KB320 550mAh English QWERTY bluetooth Wireless Laser Virtual Projection Keyboard for Smart Phone Tablet PC

Features 1 Widely compatible Compatible with most wireless devices allowing you to put aside the constraints of connection and enjoy wireless freedom 2 Mult points recognition no fear of interference more accurate recognition 3 Gesture function Information input is more convenient and fluent making your fingers more relaxed 4 Laser projection wireless keyboard with mouse function integrated phone bracket easy to make mobile phones become notebooks Specification BrandGuard BirdModelKB320bluetoothV3 0 HID PROFILE VER 1 0Keyboard LayoutQWERTY About 20MM Spacing Frequentie2402 2480HZRecognition Rate350 Words minBattery Capacity550mAh Max 3 7VCharging Power USB Input 5V 1AWorking TimeAbout 120 minsCharging TimeAbout 120 minsProjection Dimension250mm Width 100mm Height SizeAbout 76 X 19 X 25mmWeightAbout 50gPackage Included1 Projection Keyboard