High Tech Bluetooth Wireless Laser Projection Keyboard--Virtual Projection, Portable for Smart Phones and Tablets

Easily pair laser projection keyboard for your Iphone, Ipad, Smartphone, laptop or tablets For devices with bluetooth, operation systems: Windows, iOS, Android, Mac OS English QWERTY keyboard layout    Interface Type: USBModel Number: Laser projection keyboardLight source: red laserProject Surface: Non-reflective, opaque flat surfaceOperating Surface: Any firm flat surfaceBattery Operating Time: Approx. 150minBattery Charging Time: Approx. 90minFrequency Range: 2402-2480MHz   OUR GUARANTEE We truly believe we have some of the best products in the world. If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase. Buying items online can be a daunting task, so we want you to realize that there is absolutely ZERO risk in buying something and trying it out.  If you don't like it, no hard feelings we'll make it right.  We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.