Ultrahuman’s new flagship smart ring has a 15-day battery

Health | The Verge – Read More

The Ultrahuman Ring Pro, positioned atop its Pro Charging case. — The Ultrahuman Ring Pro comes with a snazzy Pro Charging Case for up to 45 days of additional battery life. | Image: Ultrahuman

Ultrahuman is expanding its health monitoring ecosystem with the launch of a new flagship smart ring and a “biointelligence AI” platform upgrade. The Ring Pro is Ultrahuman’s third-generation smart ring, and promises up to 15 days of battery life before needing to recharge, alongside 250 days of on-device health history storage.

Those are some significant improvements compared to its predecessor, the 2023 Ring Air, which provides 4-6 days of battery life and several days of offline data storage, according to user estimates. Ultrahuman has also made other upgrades to the Ring Pro, including a redesigned heart-rate sensor that improves signal …

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