3M Peltor ProTac III Headset: Level-Dependent Hearing Protection, Ambient Listening, and Listen-Only Audio Input The ProTac III earmuff-style headset offers very good NRR 26 sound blocking with level-dependent hearing protection, allowing you to listen to ambient sounds while remanding protected from hazardous noise. This electronic hearing protection headset is effective against both steady background noise and impulse noises. Includes external listen-only audio input, voice-guided menus, and a 100-hour battery life. MFG MT13H221A
3M ID 7100088424
UPC 04054596123229 Ambient Listening with Level-Dependent Hearing Protection Ambient listening via environmental microphones allows for situational awareness, enhanced safety, and face-to-face communications in hazardously noisy environments. The ProTac III amplifies safe sounds up to 82dB, allowing you to stay in touch with your environment and hear voices and alarms clearly, while also making these headsets compliant with OSHA-regulated workplaces. Meanwhile, the hearing protection and sound amplification actively adapt to suit your surroundings. As the noise levels around you rise, the electronic level-dependent hearing protection activates to defend your ears. External Audio Input (Listen-Only) ProTac III Headsets allow for listen-only audio via an aux input. Plug in your smart phone or other device to via the standard 3.5mm audio jack to enjoy stereo sound. Internal volume is limited to a safe 82dB, for clear hearing and safe listening that won't damage your ears, even after hours of use. Voice-Guided Menus, 100-Hour Battery Life, and Protected Circuitry The ProTac III features voice-guided menus that provide a simple, intuitive interface for managing user settings. Control the ProTac III without ever having to take the headset off, keeping your ears defended. These electronic hearing protectors also offer an incredible 100-hour battery life (AA batteries). A low-battery warning keeps you in the know, and an auto-off function powers down to save battery life after four hours. Durable construction and a comfortable fit, with circuitry located in an independent part of the outer cup to reduce protect against moisture, sweat, and corrosion. Black color. Available in Slim and Standard The ProTac III is available in two models, so you can choose the level of protection and fit profile that works best for you. The ProTac III Standard offers heavier NRR 26 hearing protection; the ProTac III Slim offers lighter NRR 21 hearing protection, with a lighter, slimmer profile designed to be compatible with other head-worn PPE.

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