The Howard Leight Impact Sport Electronic Earmuff is a tool of precision for those who understand the importance of auditory awareness in dynamic environments. These earmuffs employ advanced sound amplification technology, allowing users to hear crucial communications and warning signals clearly while maintaining safety.
What sets the Impact Sport apart is its ability to amplify ambient sounds through directionally placed stereo microphones. This feature ensures that you maintain natural hearing capabilities, an invaluable asset whether you're honing your skills at the range or navigating complex industrial settings.
When noise levels reach 82 dB or above, these earmuffs automatically switch to passive mode, effectively blocking out harmful impulsive sounds without any manual intervention required. The Noise Reduction Rating (NRR) of 22 further underscores their effectiveness in protecting your hearing from hazardous noise exposure.
Comfort has not been overlooked; with a contemporary design and adjustable fit, these earmuffs remain comfortable even during extended wear sessions. Their low-profile earcup design features a cut-out specifically engineered for seamless clearance when shouldering firearms—a critical consideration for shooters requiring unimpeded stock placement.
The device's versatility extends beyond mere sound protection—it includes connectivity options via an AUX input cord compatible with MP3 players, CDs, or scanners. Additionally, a single volume control knob simplifies adjustments across both ears concurrently.
An automatic shut-off function activates after four hours of use—an intelligent feature designed to conserve battery life up to an impressive 350 hours on two AAA batteries included within the package. When it's time to pack away your gear, simply fold up these compact earmuffs and store them effortlessly in your range bag until they're needed again.