Review on Ultimate Noise Isolating Earplugs: Plugfones Guardian Plus - Enhanced Audio, 26 dB NRR, Mic & Controls by Scott Bailey

When these headphones work, they work great. They sound good and the noise cancellation is effective. The problem I keep encountering is that the point at the end of the headphone where the cable enters the jack seems to be a very weak spot and the sound will drop out in one or both earbuds and eventually stop. works in general. I have tried several of these pairs and this has happened to each of them within 2-4 weeks of daily use no matter how careful I am with them. Weeks for a new couple, they're great.