الوصف

Specifications

Anti-Noise Earplug

1. PU foam slow rebound earplug with bell shape, it can reduce the noise availably 
2. Meet ANSI Standard 
3. Material: PU FOAM 
4. Smooth surface provide lasting comfort 
5. Various colors 
6. For safety, protect, traveling, air or others 
7. Packing: PE bag, OPP bag, Plastic box, Paper case, Plastic bottle 
8. NRR: 33dB. 
9. Low cost, all day protection with high attenuation 
10. Noise proof feature 
11. Soil resistant skin is non-allergenic and non-irritating 
12. Outstanding performance in a variety of temperature and humilities 
13. This low foam earplug virtually eliminates pressure on the ear canal, making it extremely comfortable for long-term usage 

Earplug in order to keep people far from noise, the protection of hearing, because noise would cause people's fatigue, hearing loss, less stability of attension, resulting in irritability, anger, tension, anxiety and other negative emotions. 

Earplug can effectively reduce the high-frequency noise and has little attenuation to the low-frequency sound, so wearing such earplug will have no effect On the language 
Communications. Due to the features of noise-proof, Such earplug is the ideal choice for the personnel working in high-frequency Noise environment.