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Brand:aa
Product detail:
Silicone gel
| frequency(HZ) | 125 250 500 1000 2000 4000 8000 |
Mean Attenuation (dB)
| 14.9 15.3 15.9 18.5 2 6.4 24.7 19.2 |
| standard deviation(db) | 5.2 5.4 4.8 4.3 4.6 6.8 4.1 |
| color | various |
| Use: | noisy working\sleeping\travelling\flying |
| cord | with cord or without cord choose |
- S-FIT skeleton series hearing protection has excellent attenuation effect
- Ergonomic design, light and soft material, allow wearing of ear canal very fitting, comfortable
- S-FIT-skeleton series advantages of custom and universal perfect central together, making it more favored by users
- S-FIT skeleton type series other than excellent attenuation effects, its design more humane-according to the different needs of users, the mushroom head into L/S; part of auricle, divided into L/M/S,in a cordial and considerate care bring diverse choice for users.
