Item

Bluetooth mouse function laser keyboard

Physical Dimension

78mmx40mmx20mm

Weight

Approx. 70g

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:

Rechargeable 600mah battery

Work time

More than 3 hours

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,Bluetooth device.Android 2.2 or Higher

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