Many phones, laptops, and tablets have ditched the headphone jack in favor of the USB-C port. For listeners with traditional headphones, this poses a problem. With the DECO.1 from TFZ, that problem is solved with pristine audio quality. A DAC, amp, and adapter all in one compact package, the DECO.1 takes digital information from any USB-C port and converts it into an analog signal. To ensure nothing gets lost in conversion, a Realtek ALC4050 DAC chip delivers 32-bit, 384-kilohertz sampling, plus an extensive frequency response ranging from 20 hertz to 80 kilohertz. For travel-ready durability, the DECO.1 features aluminum alloy ports and a flexible, Kevlar-reinforced midsection. It’s compatible with Mac, Windows, and Android products.