Portable Mini Bluetooth Laser Keyboard

Product scription Cheap price Virtual Laser Keyboard Red Infrared Bluetooth Projection Keyboard Pattern Projector:Light SourcesRed Laser DiodeKeyboard LayoutApprox. 19mm Pitch, QWERTY LayoutKeyboard SizeApprox. Width:240mm,Height:100mmKeyboard LocationApprox. 80mm from the bottom of deviceProject SurfaceNon-reflective,opaque flat surfaceKeyboard Sensor:Recognition RateApprox. up to 350 characters per minuteOperating SurfaceAny firm flat surfaceElectrical Characteristics:External Power SupplyUSB Power/Less than 5V 500mABattery&CapacityLithium-ion Polymer Battery;
600mAh(MAX)@3.7VBattery Operating TimeApprox. 150minBattery Charging TimeApprox.120minBluetoothV3.0,HID Profile Ver 1.0Frequency Range2040-2480MHZChannel79ModulationGFSKEnvironmental Conditions:Operating Temperature0-35°C/90%RHStorage Temperature-5-35°C/90%RHIdentifying Parts Functions:ProjectorUses a red laser to project the image of a keyboard onto a flat surface in front of the typist.SensorPicks up the infred light reflected off the typist's fingers and triangulates the location of the reflected light to determine which key was pressed.This sensor provides a keyboard function.IR LightUses an infrared laser to emit an invisible plane of light a few millimeters above the projection surface so that the infrared light can be reflected off of the typist's fingers to the sensor.ApplicationLaptop,Destop,Smartphone,Ipad,Video Game,IOS,Android,Windows,BlackberryDimensions and Weight:Size78mm*40mm*20mmWeightApprox. 60gPakage Contents:Laser Keyboard1Usb Cable1User's Manual1
Product Overview
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 keyboardon 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 te working enviironment.
Package:
Laser keyboard: 1
USB Cable: 1
User Manual: 1
How this product works?
This product emits infrared light from the lower end of the product to detect objects such as fingers.When an object passes through the are illuminated by the infrared light source,any infrared light reflecting off an objected by the sensor.
Information on the position and movement of the object is then analyzed to perform the product's role as a keyboard. Our Services
Methods for Payment:

1)We accept western union, T/T,Paypal2)For stock order, all payment before shipping.3)For OEM/ODM order, 30% deposit, balance before shipping.4)Paypal just for sample order,the total money less than 200USD.
Methods for delivery:
1) By DHL or Fedex express;

2)By sea to the main coastal city in your country;

3)By airmail or EMS;

4)Any other viable methods for delivery accepted by both parties.
Service:

1)24 hours online customer service.2)Professional factory directly sale all over the world.3)We have rich experience in development.OEM Or ODM order is welcome.

4)We are willing to provide free sample for test or quality check.5)Promise neutral sample will be shipping out within 24hours

6)Besides,according to your domestic market, we will give you the best suggestion to explore the market to construct a win-win situation. Company Information
Why Choose us:1)All product proceeded aging test before shipment,we have QC for Raw Material,End Productand Warehouse to quarantee the quality.2)We can do customized products,we have powerful R&D3)OEM and ODM orders are warmly welcomed.4)Our sales and survice team will be online for 20hours,we can solve your questions timely
Warranty:1)All goods are inspected before shipment.If you are not satisfied with the purchase you can change the good in one week,but must contact us with 24h of the receipt.2)The shipping and handling charge is not refoundable and custems should be responsible for these charge.3)All rreturn item must be it's original condition,Man made defect are not guarantee such as broken,scratched and so on.FAQ
1.Does wireless virtual laser keyboard coating quality have something with color ?
No.This wireless virtual laser keyboard coating quality is up to reflective strength rather than the coating color.The lighter coating and the weaker reflection , the better coating quality is.2.Can made our own logo?
Yes,it can made your own logo3.What's the payment ?
Paypal.TT.Western Union (only for small orders)and so on.

4.Are you the manufacturer ?
Yes,all wireless virtual laser keyboard are made by our own factory.We have been the line 19 years.5.Can you ship to my country?
We can ship to all the countries around the world via Express,Sea,Air.6.How much is the shipping charge to my country?
The shipping charge depends on your located country and the weight of the package.7.How long it will take for the shippping to my country?
Usually,it depends on the shipping company and the length of the shipping line.8.How can I track the whole shipping process?
We will send you a BL tracking number.you can track the whole shipping process on the website.9.How to OEM?
If you want OEM,please contact the sales department.We will get touch with you as soon as possible as we could.