Oura’s subscription-free rival is back on Kickstarter with a tempting new bundle

• Ultrahuman has launched a new Kickstarter campaign for the Ring PRO, bundled with the brand’s Mini Charger and PowerPlug discounts.
• The smart ring promises up to 15 days of battery life, updated sensors, and a titanium build.
• Kickstarter pricing starts at $299 before climbing through additional tiers up to $449.

Ultrahuman is back on Kickstarter. Roughly four years after crowdfunding the original Ring AIR, the company has launched a new campaign for its latest model, bundling the smart ring with its Mini Charger and additional ecosystem perks.

The Ultrahuman Ring PRO was first announced in late February, touting 15-day battery life. It also builds on Ultrahuman’s existing lineup with a titanium design (available in four finishes), a redesigned heart rate sensor for improved sleep tracking accuracy, and a new dual-core processor for faster on-device performance. Ultrahuman also says the ring can store up to 250 days of health data locally, so you can keep tracking without syncing the app regularly.