- Contact Person : Mr. tao jason
- Company Name : Ningbo Beilun Gillsen Electronic Co., Ltd.
- Tel : 86-574-86903922
- Fax : 86-574-86903559
- Address : Zhejiang,Ningbo,No.88 Shekouyang Rd, Hedongcun, Xiapu street, Beilun zone, Ningbo, Zhejiang
- Country/Region : China
Cheap earmuffs from China manufacturer
Related Product Searches:Cheap earmuffs from China manufacturer,High Quality,Cheap earmuffs from China manufacturer, electronic earmuff headset,gillsen
Cheap earmuffs from China manufacturer
Hearing defender sound trap sound proof earmuff
1. Protect your hearing from harmful noises, but also allow you to hear normal conversation. 2. Weak sounds can even be amplisfied, so you hear them better than you would without electronic ear muffs.
3. Attenuate noise 22dB
4..Adjustable and soft headband
5. Soft, wide and foam ear cushions and individually headband provide an even and consistent distribution of pressure around the ears for the best.
6Ideal in shooting, hunting, industrial training and many other applications. 7. Certificate: CE, RoHS, EN352-18. SNR: 27dB.
Frequency HZ | 125 | 250 | 500 | 1000 | 2000 | 3150 | 4000 | 6300 | 8000 |
Mean att. | 1.0 | 16.0 | 22.0 | 26.0 | 34.0 | 34.0 | 31.0 | 36.0 | 39.0 |
Std dev. | 4.3 | 2.5 | 2.6 | 2.6 | 3.7 | 2.9 | 1.9 | 3.6 | 3.3 |
Cheap earmuffs from China manufacturer
