3M™ PELTOR™ Optime™ III Headband Format Earmuff H540A earmuff
- Product Name:3M PELTOR OPTIME105 Series Earmuffs
- Brand :3M
- Model :H540A
- type:Headband
- Noise reduction value NRR:30dB SNR: 35dB
- Material:ABS
- Specifications:1 pair/box 10 boxes/ctn
- Color:Black+Red
- Padded headband and ear cups for extended comfort
- Stainless steel wire for easy personalized fit adjustment
- Unique double-shell design guarantee offer high noise reduction rating
- Generous space inside cup to help the ears breathe thus improving comfort
- Professional earmuffs for durability and reliability
