Name: Electronic Decibel
Uploaded: 2014-01-23T09:14:40Z
Duration: 15 s
Channel: doodool
Description: Electronic sound meter needle moves from noise

doodool

Electronic Decibel Meter

Electronic sound meter needle moves from noise

#Science・Technology #Personal Electronics

Código: 2441607
Tipo: Live action video
Duração: 00:15
Aspeto: 16:9
Taxa de quadros: 25
Licença: Sem direitos autorais
Fonte: canon