OSHA COMPLIANT HEARING PROTECTION: ANSI-certified Noise Reduction Rating (NRR) of 27 decibels provide proven ear protection in loud noisy environments. Includes 2 pairs of noise isolating medical-grade silicone earplug ear tips and 2 pairs of high density foam ear tips ensuring a comfortable fit while significantly reducing harmful noise from power tools, lawn mowers, motorcycle engines, industrial equipment and more.
BLUETOOTH 5.1 WITH IMMERSIVE AUDIO: Using the latest Bluetooth technology, our Bluetooth earplug headphones provide faster pairing with devices and an extended wireless range up to 50 feet. The noise cancelling microphone allows for clear communication when making and receiving phone calls. Dual custom-tuned speaker drivers offer rich dynamic sound while listening to music, podcasts and audiobooks.
BEST IN CLASS BATTERY LIFE: These long lasting bluetooth headphones feature twin rechargeable batteries that provide 20 hours of continuous audio playback on a single charge making them perfect for long days on construction sites, in the workshop, lawn mowing, or even a weekend motorcycle ride.

Patented Air Flow Control technology reduces sound across all frequencies without increasing earcup size or weight; includes multiple attenuation levels
Convenient folding design for easy storage; padded with soft foam for long-wearing comfort
Ultraslim earcups ideal for low noise levels; snap-in ear cushions for easy maintenance and replacement

25 db NOISE REDUCTION RATING: Ear muffs attach to a cap style hard hat and provide hearing protection with an NRR of 25 db for moderate to high noise exposures
Advanced technologies: New innovative foam ear cup inserts and spacers help improve attenuation along with new ear cushion foam technology for an effective acoustic seal and reliable protection
Comfortable: Wide, soft foam ear cushions and earcup tilting pivot points (position for use, stand-by, or storage) designed for high comfort and an effective acoustic seal with the head