3M™ Earplugs 1100 Series, Uncorded - 37 dB - 1000 Pairs Category_Best4Headsets/Telephone Headsets/Call Centre Headsets 38 Sub-channels

38 Sub-channels

Binaural Headset ( 2 Ear Pieces)

Easy to wash & clean

Microphone type: 3 digital MEMS

Bendable boom arm – easy to adjust to the optimal microphone position

3M&trade; Earplugs 1100 Series, Uncorded - 37 dB - 1000 Pairs Category_Best4Headsets/Telephone Headsets/Call Centre Headsets 38 Sub-channelsKey Features SNR 37 dB Higher L value of HML data provides better attenuation at low frequencies (< 500Hz) Slow recovery foam helps make the insertion easier Soft pliable foam conforms to the shape of your ear canal for better comfort and all day wearability Designed with a Tapered shape Compatible with the 3M E A Rfit Dual Ear Validation System What's in the box? 3M Earplugs 1100 Series, Uncorded 37 dB (1000 Pairs)