ISOtunes Wired Earplug Headphones, 29 NRR, IPX5 Waterproof, OSHA Compliant Noise Isolating Earbuds, Listen Only

ISOtunes Wired Listen Only earplug headphones isolate more noise than any in-ear headphones before them, and they come with the test results to prove it. Certified by an independent lab according to standards set by the American National Standards Institute, ISOtunes Wired claims an incredible 29 decibel Noise Reduction Rating (NRR). This means that, on average across all sound frequencies, the earphones will reduce background noise by 29 decibels. At higher frequencies, ISOtunes Wired will reduce noise by nearly 47 decibels - a record for earphones. But why should you care? ISOtunes earplug headphones are so good at blocking outside noise that they're used by contractors, builders, woodworkers, and lawn care crews as hearing protectors against some of the loudest machines used in the workplace. With noise isolation capabilities like that, it's pretty easy to see where you could use these in your life. Do you ride public transit trains or buses? Are you a frequent flyer? Is the noise in your office distracting? Is your gym so loud that you have to blow your eardrums out just to hear your music? Meet your new best friend. ISOtunes Wired comes with a wide variety of eartips to suit all customers' preferences: 3 pairs of ISOtunes signature Trilogy polyurethane foam eartips, 2 pairs of silicone triple-flange eartips, and 2 pairs of silicone single-flange eartips. With an IPX5 waterproof rating and metal earbud construction, these earphones are made to take a beating. ISOtunes Wired is proof that noise isolation is for more than just professionals with power tools -- it's for anyone who wants to simply "Mute the World" and enjoy their music.