ELECTRONIC HEARING PROTECTOR  image
HH100K
ELECTRONIC HEARING PROTECTOR
HH100K
ELECTRONIC HEARING PROTECTOR
CE EN352-1 
CE EN352-4
SNR: 28dB
1.Multi-purpose: reduce noise level, protecting hearing sense, 
  and keeping off extenal loud noise
2.Serving as a standard earmuff when not activated to reduce 
   noise level
3.All voices interrupted when exceeding 82dB to ensure use
   safety in noisy environment for longer hours
4.Ideal in shooting, hunting, industrial training and may other
   applications
5.Power supply: DC 3V UM-3x2 (2pcs AA size)