Etymotic Research ER4XR headphones, First Take: Tiny but powerful Review
If you travel a lot and you need to listen to livestreams, webinars and podcasts — and, of course, music — on the go, then noise-reducing or noise-isolating headphones are a boon. Noise-reducing headphones use white noise and other tricks to mask the background noise, while noise-isolating headphones are earbuds that fit so snugly into your years that the background noise doesn’t get in. That also has […]