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Name: Noise blocking ear muff with input jack for MP4
Model No. EE110
SNR 22dB
H | M | L | SNR |
32 | 22 | 13 | 22dB |
Frequency HZ | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
Mean att. | 5.2 | 11.9 | 20.6 | 28.5 | 32.3 | 34.8 | 34.2 |
Std dev. | 5 | 8 | 10 | 12 | 12 | 12 | 12 |
Light weight,low profile
3.5mm (1/8") input jack to connect portable devices such as MP4,Ipod,Iphone to enjoy nice music
There is too much noise around us,when fixing things,drilling things,operating machines...
We have to take some measures to protect our hearing far away from these harmful surrounding.
One choice is using ear muffs.
The ear muff can't block every sound,but at least ,it can cancel some impulse sounds.
EE110 Noise blocking ear muff with input jack for MP4