
Ultrahuman — one of the biggest players in the smart ring space not named Oura — just announced the new Ultrahuman Ring Pro. This flagship, third-generation model features competitive specs, including 15 days of battery, dual-core processing with on-chip machine learning, and overhauled continuous heart rate tracking for improved sleep and workout recovery insights.
The Ultrahuman Ring Rro debuts alongside Ultrahuman's new Pro charging case, which offers quite a few additional functions, beyond storing and recharging the ring. Read on for the pertinent details on this new Oura Ring 4 competitor and accessory, along with my take on whether or not it be one of the best Oura Ring alternatives.