Product Name: Cheap Bluetooth Laser Keyboard for Mobile Phones with Mouse Function Model NO.: LK100S Text Input: Multi Bond Key Numbers: Virtual Keyboard Product Positioning: Mechanical Keyboard Key Technology: Palace Column Structure Shape: Standard Working Principle: Laser Projector Interface: Bluetooth Application: Laptop, Desktop, Tablet PC Wireless: Wireless Connection Type: Bluetooth Material: ABS Usage: Home, Office Life Cycle: 10, 000, 000 Times Style: Laser Virtual Keyboard Work Distance: 10m Feature: Mini Rechargeable Lithium Battery Laser Bluetooth Trademark: OEM Transport Package: Box Packing Specification: 36mmx18mmx74mm Origin: Shenzhen Guangdong China HS Code: 8471607100 Product Description 1. Product FeaturesCompact and ultra-portable for mobilityEnglish QWERTY keyboard layoutEasy connection via Bluetooth HID profile or USBLithium-ion Polymer rechargeable battery, Mini-B Type charge interfaceCompatible with latest operating systems:Windows XP/VISTA/7/8, Windows Phone 7, IOS4/5/6,Android 3.1 higher, Mac OS X.2. Package ContentsLaser keyboardUSB cableUser Guide3.SpecificationItemDescriptionPhysical Dimension36mmx18mmx74mmweightApprox. 40gKeyboard light sourceRed laser diodeKeyboard languageEnglishKeyboard layout20.8mm sized QWERTY layoutProjection sizeApprox. 241mm*101mmProjected Keyboard locationApprox. 97.9mm from keyboard deviceKeystroke SoundBuilt in buzzer(Mute on/off the sound)VisibilityUp to 1800 lux ambient illuminationDetection rateOver 400 characters per minuteDetection algorithmMultiple key stroke supportEffective key strokeApprox. 2mmItemDescriptionRequired projection surfaceNon-reflective, opaque flat surfacePower sourceThe USB bus powerLithium-ion battery powerThe DC input powerBattery capacity:1000mAH(Max)@3.7VReplaceable soft-pack typeChargerRating 1A @ 5VInterfaceUSB 1.1 and 2.0 for PCBluetooth(v3.0 class 2,class 3 )HIDSwitch modeSwitch the active/Standby mode manuallyPower consumptionmax. 2.4W@4.2VUse temperatureApprox. 0~50°CStorage temperatureApprox. -20~50°CSoftware compatibility:All HID Compliant OSWelcome to Contact:Frank Young(Overseas Manager)Mob: +8615112991079