PROHEAR 066 Electronic Shooting Earmuffs, 4X Amplification, NRR 23 dB

PROHEAR 066 electronic shooting earmuffs combine claimed 4X low-level sound amplification with an NRR of 23 dB. Their slim-profile cups and glove-friendly volume control are aimed at shooting and hunting, while the listing also describes use for noisy yard and workshop tasks.

At a glance

Electronic sound amplification is claimed to raise low-level sounds up to 4x while suppressing loud impulse noise.
Slim, low-profile cups have cutaways intended to help with shooting position.
A tactile single-knob volume control is described as accessible while wearing gloves.
The earmuffs fold for carrying. The listing claims IPX4 water, sweat and dust resistance.

Price

$29.99Save 23%

Reference price: ~~$38.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Amplification is intended to help users hear conversation and surrounding sounds without removing the earmuffs.
Foldable design and included pouch make the set easier to pack between sessions.
The listing describes padded adjustable headband and soft ear cushions for extended wear.

Cons

The stated 23 dB NRR is a consideration for buyers comparing earmuffs by noise-reduction rating.

Technical specifications

14 specifications

Hearing protection and electronics
Noise Reduction Rating	23 db
Noise control	Active Noise Cancellation
Low-level sound amplification	up to 4x their natural volume
Noise suppression response claim	under 0.01s
Battery type and quantity	2 AAA batteries
Claimed battery life	300 hours

Design and fit
Weight listed	9.6 ounces
Material	Durable ABS shell, ultra-soft and extremely lightweight material
Fit type	Standard
Size	Unisex
Color	Green
Water resistance rating	IPX4

Identity
Style number	PROHEAR 066
Age range	Adult

What to know before buying

The listing claims the electronic protection suppresses gunshot noise under 0.01 seconds, amplifies low-level sounds up to 4x and runs up to 300 hours on two AAA batteries. These are manufacturer claims, not independently verified performance figures. The batteries are not included.

Who is it for?

A good fit for

Shooters and hunters who want electronic amplification of quieter sounds alongside hearing protection.
Range users who value low-profile ear cups and a control intended for use with gloves.
People seeking foldable earmuffs for woodworking, mowing or other noisy tasks described by the listing.

Less suited to

Buyers who require included batteries or want to avoid replacing disposable AAA cells.
Buyers whose required hearing-protection rating exceeds the listed NRR of 23 dB.

PROHEAR 066 Electronic Shooting Earmuffs, 4X Amplification, NRR 23 dB · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 1,442 ratings

5 stars78%78%
4 stars13%13%
3 stars4%4%
2 stars2%2%
1 star3%3%

Customer feedback describes clear sound, comfortable fit and useful communication at the range. These reports align with the product's stated goal of amplifying quieter sounds, but do not establish its claimed amplification, noise suppression or protection performance. Aggregate ratings are mostly five-star, with a smaller spread across lower ratings, so experiences are not uniformly positive.

Positive themes

Customers report clear audio and being able to hear conversations and range commands.
Customers describe comfortable all-day wear, a good fit and an adjustable design.

Frequently asked questions

What hearing protection rating is listed?

The listing gives an NRR of 23 dB and an SNR of 23 db. These are source-stated ratings, not independent measurements.

What batteries do the earmuffs use?

The listing specifies two AAA batteries and claims up to 300 hours of battery life. The batteries are not included.

Can these earmuffs amplify quieter sounds?

The listing claims amplification of low-level sounds up to 4x their natural volume, alongside suppression of loud noises.

What is included with the earmuffs?

The listing says the package includes a carrying pouch, user manual, 3.5 mm cable, several patches and hook backing. The two AAA batteries are explicitly not included.