Can be attached to a helmet!! (Adapter sold separately)
**Features** ■ VeriShield Helmet Mount Type - NRR21/24/27 - Can be attached to helmets using separately sold adapters, etc. (Note: Attachment may not be possible depending on the shape of the helmet.) - Comfortable fit with padded ear cushions - Ear cup position can be adjusted over a wide range for a secure fit on the head - Noise reduction level is indicated on the ear cup for easy verification of protective performance - Achieves lightweight design and excellent noise reduction across all frequency ranges with "Air Flow Control Technology" ■ Universal Adapter Dedicated adapter for helmet mounting *For more details, please refer to the PDF document or feel free to contact us.*
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basic information
**What is NRR?** NRR stands for Noise Reduction Rating, which is an assessment by the EPA (Environmental Protection Agency) to make soundproofing performance easier to understand. The NRR value is displayed in decibels (dB). For example, if you wear earplugs with an NRR of 30 in a noisy environment (70dB), it is expected that the noise level will be reduced to 70-30=40dB, achieving a quietness comparable to that of a library. **Applicable Standards** ANSI: S3.19-1974 *For more details, please refer to the PDF document or feel free to contact us.*
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Model number | overview |
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1035118-VS | 【Product Name】VS110H 【NRR】21 【Weight】Approximately 170g 【Material】Steel, ABS, Polyurethane, Polypropylene, PVC, etc. 【Color】Black x Red |
1035121-VS | 【Product Name】VS120H 【NRR】24 【Weight】Approximately 200g 【Material】Steel, ABS, Polyurethane, Polypropylene, PVC, etc. 【Color】Black x Red |
1035124-VS | 【Product Name】VS130H 【NRR】27 【Weight】Approximately 280g 【Material】Steel, ABS, Polyurethane, Polypropylene, PVC, etc. 【Color】Black x Red |
10000240 | 【Product Name】Universal Adapter VS130H 【Material】Polyamide, Steel 【Color】Black |
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A manufacturer and general electronics trading company that develops components for distribution boards and control panels, panel parts, wiring materials, insulation materials, electrical construction materials, noise countermeasure products, LAN-related materials, signaling equipment, and more.