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Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Wireless Keyboard, Keyboard, Bluetooth Keyboard manufacturer / supplier in China, offering Portable Intelligent Computer Bluetooth Keyboard, Construction Machinery Ride-on Concrete Laser Screed Paver From China, Athlete Sports Filed Stadium Rubber Ground Tuning Track Paver Machine and so on.

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Supplier Homepage Product High Tech Products Intellect Robot Portable Intelligent Computer Bluetooth Keyboard

Portable Intelligent Computer Bluetooth Keyboard

FOB Price: US $10-1,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10-1,000/ Piece
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Port: Qingdao, China
Production Capacity: 5 Set/Sets Per Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: wireless keyboard
  • Wireless: Wireless
  • Interface: Bluetooth
  • Shape: Standard
  • Product Positioning: Notebook Keyboard
  • Text Input: Double Bond
  • Net Weight: Approx. 51.8g
  • Keyboard Language: English
  • Date: 15 Days
  • Condition: New
  • Effective Key Stroke:  Approx. 2mm
  • Transport Package: Carton Packing or as Your Requirement
  • Origin: Shandong, China
  • Connection Type: Wireless
  • Application: Laptop, Desktop, Tablet PC
  • Working Principle: Mechanical
  • Key Technology: Mechanical Axis
  • Key Numbers: 104
  • Physical Dimension: 36mmx18mmx74mm
  • Keyboard Light Source: Red Laser Diode
  • Model: Bluetooth Keyboard
  • Ability: 1000/Month
  • Battery Capacity: 700mAh(Max) 3.7V
  • Trademark: CHINACOAL
  • Specification: ISO&CE
  • HS Code: 8502132000
Product Description
Introduction of Portable Intelligent Computer Bluetooth Keyboard

Laser projection keyboard is connected to the main device via Bluetooth HID keyboard for 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.

Parameter of Portable Intelligent Computer Bluetooth Keyboard
Itemmini wireless keyboard for android
Physical Dimension36mmx18mmx74mm
Net weightApprox. 51.8g
Keyboard light sourceRed laser diode
Keyboard languageEnglish
Keyboard layoutApprox.19mm incline ,sized QWERTY layout
Projection sizeApprox. 241mm*101mm
Projected Keyboard locationApprox. 100mm from keyboard device
Keystroke SoundBuilt in buzzer(Mute on/off the sound)
VisibilityGood contrast up to 1800 lux ambient illumination
Detection rateOver 350 characters per minute
Detection algorithmMultiple key stroke support
Effective key stroke Approx. 2mm
Required projection surfaceNon-reflective, opaque flat surface
Power sourceThe USB bus power
 Lithium-ion battery power
 The DC input power
Battery capacity:700mAH(Max) 3.7V
 Replaceable soft-pack type
ChargerRating 800mA  5V
InterfaceUSB 1.1 and 2.0 for PC
 Bluetooth(v2.0 class 2,class 3 )HID  for Mobile devices
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