A couple of years ago, the luxurious leather-wrapped Bang & Olufsen Beoplay H7s were our favorite Bluetooth headphones. The over-ear H7s sounded as gorgeous as they looked, and they even smelled great. The problem, if anything, was the price. At $400, the H7s weren’t the cheapest options by any means. And while the new $300 Beoplay H4s aren’t exactly bargain-bin cans either, they offer nearly the same roster of specs as the H7s for $100 less.