Bluetooth Laser keyboard Wireless Virtual Projection on sale

Description

Bluetooth Laser keyboard Wireless Virtual Projection Portable keyboard for Iphone Android Smart Phone Ipad Tablet PC Notebook

Options:
100% model new and top quality!
English QWERTY keyboard format.
Actually moveable design:excellent for on-the-go.
Full dimension key pitch and shortcut keys for ease of operation.
Superior sturdiness (No shifting part inside).
Constructed-in Lithium-ion Polymer rechargeable battery for mobility and comfort
Suitable with newest working programs: for Home windows XP & later, for Home windows Phone 7 & later, for iOS4 and later, for Android 2.1 and later, for Mac OS X & later.

Specification:
Sample Projector keyboard format Approx. 19mm Pitch
Mild supply:purple laser
Keyboard(mouse) dimension: Approx. Width : 240mm, Peak: 100mm
Keyboard(mouse) Location: Approx. 80mm from the underside of machine
Mission Floor: Non-reflective, opaque flat floor
Recognition Fee: Approx. as much as 350 characters per minute
Working Floor: Any agency flat floor
Exterior Energy Provide: USB Energy / lower than 5V 500mA
Battery & Capability: Lithium-ion Polymer Battery,700mAh(MA X) @ 3.7V
Battery Working Time: Approx. 150min
Battery Charging Time: Approx. 90min
Bluetooth(bm20730): V3.0, HID Profile Ver 1.0
Frequency Vary: 2402-2480MHz
Channel: 79
Modulation: GFSK
Product Dimension (mm): 78mm x 40mm x 20mm
Product Weight (g): 60g
colours: silver+black