Description
Caldwell E-Max Pro electronic earmuffs are over-the-head hearing protection with a 23 dB NRR. The low-profile design is intended for comfort during all-day use, and the stereo sound system helps keep important audio clear. Controls are push-button for simple volume adjustments, with an illuminated on/off indicator.
Key features
- 23 dB NRR hearing protection
- High quality stereo sound
- Low-profile design
- Easy push-button volume controls
- Illuminated on/off indicator
- Auto-shutoff after 4 hours without touching controls
Power
Runs on 3 AAA batteries, and the batteries are included. The unit is also compatible with Caldwell’s rechargeable lithium-ion battery pack (sold separately).
