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Description
- Professional-Quality Hearing Protection (26dB NRR)
- Environmental microphones for level-dependent hearing protection and ambient listening.
- Increases ability to communicate with nearby colleagues as well as hear warning signals, approaching vehicles and sounds of machines and processes
- 3.5 mm listen-only stereo input for connection to external devices (e.g. cell phone, two-way radio, Ipod).
- Voice guided menu system for ease of use and adjusting settings.
- Auto power off, the headset will turn off after 4 hrs of non-use to save battery.
- Low-battery warning to inform you when to change batteries
- To reduce corrosion caused by sweat and moisture, the electronics are located in a separate compartment of the cup
- Occupational use only.
Specifications
Specifications
| Color | Black |
| Certifications/Compliance | ANSI S3.19-1974 |
| Height (English) | 8 in. |
| Model | MT13H221A |
| Weight (English) | 1 lb. |
| Weight (Metric) | 0.5 kg |
| Width (Metric) | 110 mm |
| Width (English) | 4 in. |
| Noise Reduction Rating (NRR) | 26 dB |
| Product Type | Protective Hearing |
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