For about a year now, the true wireless earbud craze has been in full swing. Even the holdouts introduced sets this month. At IFA, both Audio-Technica and Sennheiser debuted their belated entries in this audio arms race. Now there’s another company entering the fray: Master & Dynamic. The company revealed its $299 MW07 true wireless earphonestoday — a set that exhibits the company’s affinity for premium materialsand stellar sound. In fact, these may be the best-sounding wireless earbuds I’ve tested, but crafting the perfect pair takes more than audio prowess.