Fender Audio is unveiling its first wireless headphones at CES 2026 next week, and the battery life is so long they could outlast the four-day event itself. The Mix headphones boast 100 hours of battery life with active noise cancellation turned off and 52 with ANC turned on at 50% volume. The battery can also be replaced when needed. The company says a 15-minute charge will yield one hour of listening time, and a full charge takes two hours. CES, the world’s largest tech show, will run f...