20cm wireless cube buzzers

Quiz-master wireless 20cm cubes

Wireless cube buzzers working with quiz-master software. Cube buzzers have three status lights:Green(start light), Blue (buzz light) ,Red(stop light) Size: 20cm*20cm*20cm Lock-out function, Rechargeable, supports 1 to 100 wireless cube buzzers working with quiz master software. Quiz cubes includes quiz-master software, receiver and charger adaptors. Lockout cubes are also compatible with crowd control games and game show presenter.


USB receiver

USB receiver

  • 2.4GHz digital RF technology, 4 radios channels

  • Color: black

  • Weight: 0.4 Kg

  • Size ( L x W x H ):137*137*50mm

  • Operating Temperature: 0-40 degree

  • Power required: USB

  • Receiving angle: 360 degree

  • Receiving distance: 100 meters

20cm cube  buzzers

15cm cube buzzer

  • Size: 20cm*20cm*20cm;

  • Wireless and cordless

  • Buzz in audio

  • Three  lights Active, buzzed in, locked out

  • Standard buzzer function

  • New voting function

  • Receiving range: 60 m

  • Pressed time precision: 1 ms

  • Material: Very Robust Natural Polyethylene

  • Battery Life: 6 hours

  • Compatible with all countries plug type and voltage

Host remote


  • LED status

  • Transmission distance: > 100 meters

  • Transmission angle: 360 degree

  • Laser indicator build-in

  • Controls, Present slides, backwards, forwards, showing charts and next quiz question.

  • Over 1-year battery life for normal use

  • Receiving distance: 100 meters

Host remote


Quiz-master and Q-10 is a very powerful built-in PowerPoint software, which is used as an educational tool or as game show software. When you purchase any our of systems you will receive both quiz-master and Q-10 software.

Learn more