This is a low price for name-brand Bluetooth headphones.
Brad's Deals Editor David,
Get these Sony ZX220BT Bluetooth Headphones for $49.95 with free shipping at B&H Photo. This was the best price we found by $4. They can stream audio using Bluetooth or NFC and run on a rechargeable battery with up to eight hours of run time. They also have a built-in microphone for taking calls when paired with a smartphone. There is no sales tax (except NJ and NY).