Description
Details
Kerbl 34490 Ear Defenders Electronic SNR 27 dB Noise Cancelling, Red: Work as normal ear muffs with an insulation value of 27dB (SNR). The microphone can easily receive signals and speech in frequency range 400 ~ 4000 Hz for optimal communication in the surroundings.
Key features
- Work as normal ear muffs with an insulation value of 27dB (SNR)
- The microphone can easily receive signals and speech in frequency range 400 ~ 4000 Hz for optimal communication in the surroundings
- At 82 dB the headphones automatically switch off
- Material: Plastic
- Colour: Red
Product specifics
- Brand: Kerbl
- Category: Safety Earmuffs
- Colour: Red
- Material: Plastic
- Model: 34490
- Part number: 34490