Impact Sport Bluetooth Shooting Earmuff, 21dB NRR - Safe Hearing

Our review of the Impact Sport Bluetooth shooting earmuff focuses on shooters and outdoor enthusiasts who need active hearing protection that preserves situational awareness. At its core this model delivers reliable impulse-noise suppression with a very fast 0.5 millisecond reaction time, making it primarily worth buying for anyone who prioritizes safety around gunfire while still wanting to hear range commands or conversation. The headset pairs Bluetooth 5.0 convenience with independent controls so users can listen to a phone or audio source without losing amplified ambient sound.

Key Features

• 0.5 millisecond reaction time: Extremely fast digital compression reduces harmful impulse sounds like gunfire almost instantly, helping protect hearing on the range.
• 21 dB Noise Reduction Rating: The NRR provides measurable passive attenuation for steady noise while the electronics handle sudden impulses.
• Bluetooth 5.0 quick-connect: Modern wireless pairing and higher 2 Mbps data speed make hands-free communication and music playback straightforward during downtime at the range.
• Situational awareness amplification: Five times amplification of low level sounds and two omni-directional microphones improve ability to hear commands, conversation, and environmental cues.
• Low-profile comfortable fit: Air Flow Control Technology and a padded adjustable headband create a slim ear cup for firearm stock clearance and all-day wear.
• Included kit and battery features: Unit ships with a rechargeable lithium ion battery and USB charging cable, plus an automatic shut-off after four hours to help preserve battery life.

Who It's For

The Impact Sport is best for recreational shooters, instructors and hunters who need active protection from impulse noise but also want to maintain situational awareness and stay connected to a mobile device. It suits users who value a compact, foldable earmuff that fits well with rifle or shotgun stocks.

Those who need flawless wireless performance or extended battery runtime for multi-day use should weigh alternatives; some users report intermittent Bluetooth connectivity and variable battery life in heavy use scenarios, so professionals relying exclusively on uninterrupted Bluetooth may look elsewhere.

Pros & Cons

Pros

• Very fast 0.5 millisecond compression for dependable impulse protection.
• Clear low-level amplification and directional microphones aid communication and awareness.
• Comfortable, low-profile design with folding storage and padded headband.
• Bluetooth 5.0 provides modern wireless connectivity and separate volume controls.

Cons

• Bluetooth connectivity can be inconsistent for some users, producing pairing or drop issues in certain situations.
• Battery life is adequate for typical sessions but may fall short for extended back-to-back days of heavy Bluetooth use.

Specifications

Brand	Howard Leight
Noise Reduction Rating	21 dB
Reaction Time	0.5 millisecond digital compression
Bluetooth	Quick-connect Bluetooth 5.0, 2 Mbps data speed
Microphones	2 high-gain omni-directional microphones
Power	Rechargeable lithium ion battery, micro USB cable included, 4 hour auto shut-off

Our Verdict

The Impact Sport Bluetooth earmuff is a smart choice for shooters who need rapid impulse protection and want to hear their surroundings while staying connected. It combines a fast 0.5 millisecond response, effective low-level amplification and a compact, comfortable fit, offering good value for recreational shooters and instructors, though those needing flawless Bluetooth or extended battery runtime should consider their priorities.

Frequently Asked Questions

Does this model protect against gunshot impulses?
Yes. The electronic circuitry uses 0.5 millisecond reaction time digital compression to reduce harmful impulse sounds while the passive cups provide a 21 dB NRR.

Can I listen to my phone and still hear range commands?
Yes. Bluetooth 5.0 handles audio playback while separate volume controls and 5X situational amplification let you hear conversation and commands.

Are replacement cushions available?
Replacement ear cushions are available from the brand, and the low-profile cup design makes them straightforward to replace.