esl-buzzers
wireless cube buzzers

Stand-alone wireless 20cm cubes

Stand alone cube buzzers have three buzz sounds three status lights: Green (start), Blue (buzzed in) ,Red (stop or locked out) Size: 20cm*20cm*20cm Lock-out function. Rechargeable, battery life 6 hours compatible with all countries plug type and voltage. Supports a maximum of 50 cubes. 

Specifications

Remote

  • LED status,LCD display

  • 2.4GHz digital RF technology

  • Power required: two AAA 1.5 volt batteries

  • Transmission distance: > 60 meters

  • Transmission angle: 360 degrees

  • Control games procession

  • Dimension: 49 *104 *15mm

  • Support 1-50 buzzers


cube buzzer game systems

20cm cube buzzer

  • Size: 20cm*20cm*20cm;

  • Wireless and cordless

  • Three buzzer sounds

  • 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