Sphero Turbo Cover - Clear 
TTS Bee-Bot Ohjelmoitava lattiarobotti IT10077B 
Easily set acceptable sound levels for different tasks in the classroom.
The Classroom Sound Meter is a visual representation of sound to help students manage their own noise. Set different levels for different activities to keep students on task. If the level is breached, the LEDs will flash amber to alert the teacher.
Ikäsuositus 3v.+
