Ear Muff Hearing Noise Reduction Comfortable Working Earmuff Headphone for Sleeping

Feature: 1. Comfortable Wear: The ear device comes with a soft padded headband, which can reduce pressure and bring excellent comfort. 2. Sound Blocking: The spacious interior of the earmuffs ensures breathability, while the soft imitation leather provides a tight sound insulation sealing. 3. ABS and Cotton: The cover is made of a sturdy ABS and thick noise reducing and sound absorbing cotton, providing a SNR rating of 30dB and providing significant noise isolation. 4. Easy Carrying: Compact folding design for easy storage and portability. Noise reduction earphones can put into backpacks, backpacks or Briefcase, while occupying very little space. . Wide Application: Very suitable for airplane flying, sports events, learning, woodworking projects, and lawn mowing, very suitable for operating heavy machinery or landscaping business. Specification: Item Type: Ear Muff Material: ABS, Sound Absorbing Cotton. Noise Reduction: SNR 30DB Product Structure: Layered anti resonance casing. Package List: 1 x Ear Muff