Specification:Brand Guard BirdModel KB630-M1Feature Phone Holder, Power Bank function, USB Connect, Keyboard Function, Mouse Functionbluetooth V3.0Keyboard Layout QWERTY (About 20MM Spacing)Frequentie 2402-2480HZRecognition Rate 50 Words/minBattery Capacity 2500mAh(Max) 3.7VCharging Power USB Input/ 5V 1AWorking Time About 6 HoursCharging Time About 3 HoursProjection Dimension 250mm (Width), 100mm (Height)Modulation method GFSKSize 9*5*4.5cmWeight About 120gPackage Included 1* Projection Keyboard
Features:1. Widely compatible:Compatible with most of 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 notebook.5.Power bank function:boost your mobile phone battery life anytime, anywhere.