Caldwell E-MAX Power Cords Bluetooth Hearing Protection & Enhancement (NRR 22 dB) - Black

The Caldwell E-MAX Power Cords Bluetooth hearing protection combines active noise management with wireless audio, so you can protect your ears and stay connected at the range. These corded Bluetooth earplugs let you stream music or range apps directly from your phone while handling shooting noise—no tangled cables to lose, and the tether keeps both plugs secure in your gear bag or pocket. Built for shooters who want hearing protection that doesn't mean isolation, they deliver solid stereo sound and a 22 dB noise reduction rating (NRR) to handle centerfire rifles and shotguns.

Setup is straightforward: pair them once with your phone, insert the appropriately sized tip for a custom fit, and you're ready. The battery lasts up to 4 hours between charges, with an auto-shutoff that kicks in if you forget to power them down. An illuminated indicator tells you whether they're on at a glance—helpful when you're geared up and focused on your shot.

Whether you're doing load development, running drills, or just putting in range time, these plugs keep your hearing safe while letting you hear range commands or curate your own atmosphere. They're a practical option if you've found that solid foam or rubber plugs feel isolating or if you want the flexibility to switch between passive and active hearing modes without swapping gear.

Key Features

• Bluetooth connectivity for wireless audio streaming from mobile devices
• 22 dB noise reduction rating (NRR) for centerfire and shotgun protection
• Corded design—earplugs stay tethered together and won't get lost
• Multiple earplug size tips for a secure, comfortable custom fit
• High-quality stereo sound reproduction
• Illuminated on/off indicator for quick status check
• Auto-shutoff after 4 hours of inactivity to extend battery life

Specifications

Frequently Asked Questions

What is the noise reduction rating on the E-MAX Power Cords?

These earplugs are rated at 22 dB NRR, which provides solid protection during rifle and shotgun shooting while allowing you to hear voice commands and external awareness.

How long does the battery last, and do I need to charge them often?

The battery runs for up to 4 hours per charge. An automatic shutoff activates after 4 hours of inactivity, so they won't drain while sitting in your range bag if you forget to power them down manually.

Can I use the E-MAX Power Cords with my phone?

Yes—they pair via Bluetooth with any compatible mobile device, allowing you to stream music, audio, or range apps while you shoot.

Do the earplugs come in different sizes?

The E-MAX Power Cords include multiple size tips so you can choose the fit that's most comfortable and secure for your ears.