Caldwell E-Max Pro Electronic Earmuffs - NRR 23 dB Noise Reduction, Premium Hearing Protection for Shooters and Hunters

Caldwell E-Max Pro electronic earmuffs are designed for shooters and hunters who need serious hearing protection without sacrificing situational awareness. With a 23 dB noise reduction rating, they clamp down on dangerous impulse noise from gunfire while letting you hear normal conversation, range commands, and game movement through high-quality stereo amplification. That's the key advantage of electronic hearing protection: you stay connected to your environment instead of working in silence.

The low-profile design won't interfere with your cheek weld, and the compact folding frame stows easily in a pack or bag. Push-button volume controls let you dial in the amplification on the fly, and an illuminated indicator shows power status at a glance. The muffs run on three AAA batteries (included), with an auto-shutoff feature that kicks in after four hours of inactivity to save power. If you shoot frequently, Caldwell also offers a rechargeable lithium-ion battery pack sold separately as an upgrade.

Available in both youth and adult sizes with multiple color options, the E-Max Pro brings versatility to the shooter's bench or hunting blind. Whether you're zeroing rifles at the range, practicing shotgun, or glassing fields during season, electronic hearing protection keeps you safe, alert, and comfortable for a full day in the field.

Key Features

• 23 dB noise reduction rating for impulse noise protection
• High-quality stereo sound amplification for ambient awareness
• Low-profile design maintains cheek weld and sight picture
• Compact folding design for easy storage and transport
• Push-button volume controls for quick adjustments
• Illuminated power indicator
• Auto-shutoff after 4 hours of no activity
• Runs on 3 AAA batteries (included)
• Compatible with optional rechargeable lithium-ion battery pack
• Available in youth and adult sizes
• Multiple color options

Specifications

Frequently Asked Questions

Are Caldwell E-Max Pro earmuffs good for hunting and shooting sports?

Yes. The 23 dB NRR provides hearing protection from gunfire impulse noise, while the electronic amplification lets you stay aware of your surroundings—whether you're listening for commands on the range or game movement in the field.

Do these fit under a rifle scope or over a baseball cap?

The low-profile design is engineered to avoid interfering with your cheek weld and sight picture, so they won't block your scope or sight. They work well for sustained shooting sessions at the bench or in the field.

What batteries do I need, and can I use rechargeable batteries?

The E-Max Pro runs on three AAA batteries, which are included. Caldwell also sells a rechargeable lithium-ion battery pack separately if you prefer a rechargeable option.

How long does the auto-shutoff last, and when does it activate?

The earmuffs automatically power down after four hours without any button presses, which helps preserve battery life when you forget to turn them off.