Wireless Laser Projection Virtual Bluetooth laser Keyboard for Android IOS phones Tablet Laptop

Specification:

Item
Wireless Laser keyboard Description
Physical Dimension
36mmx18mmx74mm
Weight
Approx. 40g
Keyboard light source
Red laser diode
Keyboard language
English
Keyboard layout
20.8mm sized QWERTY layout
Projection size
Approx. 241mm*101mm
Projected Keyboard location
Approx. 97.9mm 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 power
Lithium-ion battery power
The DC input power
Battery capacity:
Replaceable 1000mAH(Max)@3.7V
Charger
Rating 800mA @ 5V
Interface
USB 1.1 and 2.0 for PC
Bluetooth(v3.0 class 2，class 3 )HID for Mobile devices
Switch mode
Switch the active/Standby mode manually
Power consumption
max. 2.4W@4.2V
Use temperature
Approx. 0~50°C
Storage temperature
Approx. -20~50°C
Software compatibility:
All USB HID Compliant OS， All Bluetooth HID Compliant Mobile Device， Windows XP/WINDOWS 7 or Higher， LINUX， Ipad ，Iphone，Android 2.2 or Higher
Package include Laser keyboard，USB cable，User manual

Item	Wireless Laser keyboard Description
Physical Dimension	36mmx18mmx74mm
Weight	Approx. 40g
Keyboard light source	Red laser diode
Keyboard language	English
Keyboard layout	20.8mm sized QWERTY layout
Projection size	Approx. 241mm*101mm
Projected Keyboard location	Approx. 97.9mm 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 power
	Lithium-ion battery power
	The DC input power
Battery capacity:	Replaceable 1000mAH(Max)@3.7V
Charger	Rating 800mA @ 5V
Interface	USB 1.1 and 2.0 for PC
Interface	Bluetooth(v3.0 class 2，class 3 )HID for Mobile devices
Switch mode	Switch the active/Standby mode manually
Power consumption	max. 2.4W@4.2V
Use temperature	Approx. 0~50°C
Storage temperature	Approx. -20~50°C
Software compatibility:	All USB HID Compliant OS， All Bluetooth HID Compliant Mobile Device， Windows XP/WINDOWS 7 or Higher， LINUX， Ipad ，Iphone，Android 2.2 or Higher
Package include	Laser keyboard，USB cable，User manual