Howard Leight Impact Pro Electronic Ear Muff NRR30 Features -Single knob controls on/off & volume -Increases normal hearing up to 4x -Air Flow Control technology protects ears from sounds above 82db -Padded headband is adjustable for a comfortable fit -4-hour automatic shut off -Includes audio jack & input cord for MP3 players, smartphones & scanner radios -Uses (2) Aaa batteries -NRR 30
Specifications
- Type: Electronic Ear Muffs
- Color: Gray/black
- Noise Rating: 30db
- Dimension: 4.65 X 10.40 X 8.50
Howard Leight | MPN: R01902 | UPC: 033552019022
