Item # 7661
Dual Volume Control Electronic Safety Earmuffs
- Each side is independently adjusted for a comfortable fit
- Sturdy, compact, and collapsible
- No exposed wiring for increased durability and ideal for easy storage
- Built with independent volume control and dual extremal microphones
- Includes AUX audio jack for MP3 players, cellphones, or two-way radio use
- Amplification: 5X
- Batteries: 2 AAA (not included)
- NRR: 21dB
- Auto Shut-Off: Sounds over 85dB
