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Wenaas
Earmuff Sonic 550H Helmet
Item No: 0-3806-82555-98
Earmuffs with Bluetooth for streaming and level-dependent active listening. Boom microphone with advanced noise reduction for clear communication even in extremely noisy environments. Standard 30 mm slots for easy attachement on most helmets in the market.
Color: Assorted
Classifications ... Show more
Earmuff Sonic 550H Helmet
Technical
- Built-in lithium-ion battery
- Up to 55 hours in use
- Up to 100 hours standby
- Built-in microphone for conversations in low-noise environments
- Simple controls with glove-friendly buttons
- SPT (Sound Protection Technology) limits sound in the speakers to a safe level of no more than 82 dB
- Automatically power off after 4 hours of inactivity
- Adjustable headband with soft, replaceable head cushion
- USB charging cable include
Color: Assorted (98)
Seasons: Full year
Classifications
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EN 352-3 - Hearing protectors - Earmuff to helmet
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Classification info
EN 352-2, EN 352-8, SNR: 28dB
