Cup Material: ABS (Acrylonitrile Butadiene Styrene)
• Inserts: PU (Polyurethane foam)
• Cushions: Foam with PVC black lid
• Weight: 180 grams
• Headband: Nylon
• Testing Frequency Ranges (Hz): 63, 1000, 8000
• Attenuation Results (dB): 31(High); 24(Medium); 17(Low)
• Attenuation rating: SNR-27 dB ; NRR- 22 dB
• Color: Red/black
• Packaging: 25 pcs. per carton
• Standard: EN352-1:2002
Model: ET-40
• Product Type: Head mounted ear muff
“
• Absorbs 22 dB of sound
• Made of high impact, heat resistant, moisture & cold proof ABS (Acrylonitrile Butadiene Styrene).
• Adjustable ear-cups with 360 degree rotating headband.
• Polypropylene foam sponge filled air pad, soft & hygienic muff inside for maximum attenuation of unpleasant air borne noise.
• Light weight & conversant for all day use.
• No exposure of metal parts & good workmanship having no sharp edges which may cause injuries to the ear and other parts of body.
• Color- red/black