Description

• High-performance hearing protection in environments with extreme high noise levels, particularly with low frequencies such as airports, engine rooms or power stations
• Double casings technology minimizes resonance effect / Low profile head band maintains continuous pressure to keep the cups in place while still being comfortable
• Modern, stylish cup design with large spaces inside the cup to minimise moisture and heat build-up / Cushions and inserts are easy to remove, helping to keep them hygienically clean
• SNR 35dB (H40 M32 L23) / Soft and wide cushions filled with a combination of liquid and foam for an optimal seal while maintaining low contact pressure
• Items delivered: 1x Peltor Optime III H540A-411-SV Earmuffs in Red / Excellent anti-noise protection ear defenders

  Technical Details

  Manufacturer	‎3M
  Part number	‎310.10
  Item Weight	‎399 g
  Product Dimensions	‎20 x 20 x 20 cm; 400.01 g
  Item model number	‎H540A-411-SV
  Size	‎One Size
  Colour	‎Black
  Style	‎Optime III Headband
  Material	‎Plastic
  Pattern	‎Solid
  Item Package Quantity	‎1
  Number of Pieces	‎1
  Measurement System	‎Metric
  Special Features	‎motor racing, Can be used for shooting.
  Included components	‎Ear Muff
  Batteries included?	‎No
  Batteries Required?	‎No