Wireless Bluetooth Laser Virtual Projection Keyboard + Touchpad Mouse For Tablet Smartphone

Description:
This laser projection keyboard & touchpad mouse can easily pair with your iPhone, iPad, smartphone, laptop or tablets via Bluetooth. This product without physical keys is very so  lightweight and small that you can take it instead of bulky keyboard with you. Besides, this product as a new input device, can adapt to most working environment. Order it!

Feature:
English QWERTY keyboard layout. 
Mouse function. 
Truly portable design: perfect for on-the-go.
Full size key pitch and shortcut keys for ease of operation.
Built-in Lithium-ion Polymer rechargeable battery for mobility and convenience.
Compatible with latest operating systems: Windows XP & later, Windows Phone 7 & later, iOS4 and later, Android 2.1 and later, OS X & later.  

Specifications:
Pattern Projector:
Light Source: Red Laser Diode
Keyboard Layout: Approx. 19mm Pitch, QWERTY Layout
Keyboard Size: Approx. Width : 240mm, Height: 100mm
Keyboard Location: Approx. 80mm from the bottom of device
Project Surface: Non-reflective, opaque flat surface

Keyboard Sensor:
Recognition Rate: Approx. up to 350 characters per minute
Operating Surface: Any firm flat surface

Electrical Characteristics
External Power Supply: USB Power / less than 5V 500mA
Battery & Capacity: Lithium-ion Polymer Battery, 600mAh(MA X) 3.7V
Battery Operating Time: Approx. 120min
Battery Charging Time: Approx. 120min
Bluetooth: V3.0, HID Profile Ver 1.0
Frequency Range: 2402-2480MHz
Channel: 79
Modulation: GFSK

Environmental Conditions
Operating Temperature: 0 ~ 35°C / 90%RH
Storage Temperature: -5 ~ 35°C / ~90%RH

Dimensions and Weight Specifications
Product size: 77  * 26  * 20mm / 3.03 * 1.02 * 0.79inch
Net weight: 40g
Package weight: 114g

Note:
1. iOS devices do not support mouse function.
2. Because this product uses infrared rays, strong infrared radiation from direct or reflected sunlight or from tungsten (halogen or incandescent) lighting may cause operating error.

Package Contents:
1 x Laser Projection Keyboard
1 x USB Cable
1 x User Manual

Safety Precautions:
1. Avoid exposing this product to direct sunlight for extended periods of time, and keep it away from heat sources.
2. There is a risk of malfunction if product is used in places where sudden or extreme temperature changes occur.
3. Applying excessive force or impact to this product may result in product damage, and will void warranty.
4. Never attempt to disassemble or service this product yourself. Doing so can result in electrical shock and will void the warranty.
5. This is a Class 2 Laser product. For your safety, please do not stare directly into the laser source. Doing so could damage your eyes.
6. Avoid placing any object within the space between the main unit and the laser projection keyboard layout.
7. Please do not use this product on uneven or irregular surfaces. Place the product on a flat surface. Avoid table or surface that is as transparent or reflective as glass or mirror.