Description Specification With good insulation properties (SNR value 30 dB) and height-adjustable headband Extremely flat, lightweight and comfortable Telescopic height adjustment, individually adjustable for each head size Headband: Reflective lettering Weight: 195 grams Air Flow Control TM technology: Improved and stable insulation properties, in particular at low frequencies Usage Suitable for many different industrial applications Technical Information SNR attenuation value 30 dB L attenuation value 23 dB M attenuation value 28 dB H attenuation value 31 dB
