EARMOR M31H PLUS Electronic Hearing Protector, Helmet Mount – Black

Technical Specifications

• NRR (ANSI): 22 dB
• Power: 2 x 1.5V AAA batteries
• Estimated battery life: approx. 350 hours
• IP protection rating: IPX-5
• Weight: 343 g (without batteries)
• Temperature resistance: -20 °C to plus 60 °C

Package Contents:

• Electronic earmuffs M31H PLUS
• ARC type helmet mount (pre-installed)
• AUX cable 3.5 mm Jack
• User manual

Headphones meeting these safety standards (certificates):

• CE
• RoSH
• ANSI S3.19-1974
• EN352-1:2020
• EN352-4:2020
• EN352-6:2020
• EN352-8:2020