This product needs to be placed on a flat, clean, opaque, non-reflective interface. There is no obstacle within 5cm of the circumference of the host computer and the projection keyboard. It will affect the clarity under high brightness and the sun or strong light.
Most Bluetooth-enabled devices can be used, regardless of model, including mobile phones, tablets, laptops, and desktops!
This product supports Android system, Apple IOS system, Windows system, MAC OS systems, Windows Phone systems, BlackBerry Z10 / Q10, and the above models, it does not matter with the mobile phone brand model, is as long as the above systems are supported.
Laser projection keyboard This is the Bluetooth name of the device
100% brand new and high quality!
English QWERTY keyboard layout.
Truly portable design: perfect for on-the-go.
Full size key pitch and shortcut keys for ease of operation.
Superior durability (No moving component inside).
Built-in Lithium-ion Polymer rechargeable battery for mobility and convenience
Compatible with the latest operating systems: Windows XP & later, Windows Phone 7 & later, iOS4 and later, Android 2.1 and later, for Mac OS X & later.
Pattern Projector keyboard layout Approx. 19mm Pitch
Light source: red laser
Keyboard(mouse) size: Approx. Width: 240mm, Height: 100mm
Keyboard(mouse) Location: Approx. 80mm from the bottom of the device
Project Surface: Non-reflective, opaque flat surface
Recognition Rate: Approx. up to 350 characters per minute
Operating Surface: Any firm flat surface
External Power Supply: USB Power / less than 5V 500mA
Battery & Capacity: Lithium-ion Polymer Battery,700mAh(MA X) @ 3.7V
Battery Operating Time: Approx. 150min
Battery Charging Time: Approx. 90min
Bluetooth(bm20730): V3.0, HID Profile Ver 1.0
Frequency Range: 2402-2480MHz
Product Size (mm): 78mm x 40mm x 20mm
Product Weight (g): 60g
1 x Laser projection keyboard
1 x USB Cable
1 x User’s Manual
1 x Quick Start Guide