Electronic Ear Muff

• Multi-purpose : Reduces harmful ambient & impulse noise but amplifies normal sounds.            
• All noise levels encountered that exceeds 80db are attenuated to ensure safe use in noise environment.
• The 1.5V x 2AA batteries are easily replaced by opening the compartment on the ear cup.           

SNR = 27db; NRR = 31db

Compliance : CE EN352-1/EN352-4; ANSI S12.6/S3.19