Wednesday, April 24, 2019

Fashional foldable bluetooth keyboard

Chinacoal08
Flyshark iLepo 360 top sale mini wireless keyboard for android, foldable wholesale mini bluetooth keyboard for iphone 6
Wholesale mini bluetooth keyboard 
> Slim design 
> Bluetooth 3.0 
> Aluminium body 
> Built-in rechargable battery
Main Parameter
Specifications
In line with: bluetooth standard3.0+HS
Material: Aluminium + PC
Keycap: Standard
Folding position: patented folding technology
Modulation system: 2.4GHZ
Operating voltage: 3.0-5.0V
Standard current : 20μA
Sleeping current: <2μA
Battery capacity:180mAH
Charging current: ≥100mA
Charging time: 1 hour
Standby time: longer than 60days
Keyboard Layout: standard full size keyboard layout
Key lifetime: 5,000,000 times
Bluetooth Version: 3.0
Operating environment: tempearature 10-55°C, humidity:20%-50%
Packing
Accessories: 1* USB Cable, User manual, Charger
Product size: L26*W8*H0.8cm   Inner Box size:L15.8*W9.5*H6mm
Products N.W/ G.W 0.13KG/ 0.25KG

Virtual Laser Keyboard Projection For Tablet Projection Keyboard

Product Introduction
Virtual Laser Keyboard Projection For Tablet Projection Keyboard
[Product Overview]
Laser projection keyboard is connected to the main device via Bluetooth HID keyboardfor desktop computers, tablet PCs, smart phones, game consoles and other equipment. Projection keyboard as a new input device, it uses the built-in infrared laser transmitter in the work plane projected outline a standard keyboard, finger click patterns, determine the click position by optical identification method and complete the information input. Laser projection keyboard does not have physical buttons, connected via Bluetooth with the main device, compact, easy to carry, can adapt to most of the work environment.

[How it Works]
Keyboard projector of laser projection keyboard will work plane projected keyboard profile. It will launch a lower end.
Infrared light to detect fingers and other objects. When an object passes through the infrared light irradiation zone, the sensor will detect infrared light reflected from an object. Keyboard operation is performed by analyzing the location and movement of objects.Pray for paris.
Main Parameter
specification of Virtual Laser Keyboard Projection For Tablet Projection Keyboard
Item
Virtual Laser Keyboard Projection
Physical Dimension
36mmx18mmx74mm
Net weight
Approx. 51.8g
Keyboard light source
Red laser diode
Keyboard language
English
Keyboard layout
Approx.19mm incline ,sized QWERTY layout
Projection size
Approx. 241mm*101mm
Projected Keyboard location
Approx. 100mm from keyboard device
Keystroke Sound
Built in buzzer(Mute on/off the sound)
Visibility
Good contrast up to 1800 lux ambient illumination
Detection rate
Over 350 characters per minute
Detection algorithm
Multiple key stroke support
Effective key stroke
Approx. 2mm
Required projection surface
Non-reflective, opaque flat surface
Power source
The USB bus power
Lithium-ion battery power
The DC input power
Battery capacity:
700mAH(Max) 3.7V
Replaceable soft-pack type
Charger
Rating 800mA 5V
Interface
USB 1.1 and 2.0 for PC
Bluetooth(v2.0 class 2,class 3 )HID for Mobile devices


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