Ultrahuman bets on redesigned smart ring to win back U.S. market after Oura dispute|BREAKING:
Ultrahuman on Friday unveiled a new smart ring with longer battery life and a redesigned form factor, as the Bengaluru-based wearable maker seeks to revive its U.S. business that was disrupted last year by a patent dispute with rival Oura. The Ring Pro, Ultrahuman’s third-generation smart ring, offers up to 15 days of battery life … Read more