Home / Technology / Smart Ring Battery Life Solved: 15 Days!
Smart Ring Battery Life Solved: 15 Days!
27 Feb
Summary
- Smart ring offers up to 15 days of battery life.
- New dual-core processor enables on-device machine learning.
- AI assistant Jade provides real-time health insights.

Ultrahuman has unveiled its new smart ring, the Pro, designed to overcome common battery life limitations. This updated device boasts an impressive battery life of up to 15 days and includes a charging case with an additional 45 days of power, facilitating on-the-go recharging.
The Pro features a redesigned internal structure, including a dual-core processor and expanded memory capable of storing 250 days of data. These enhancements support on-device machine learning for better data crunching and improved durability. The charging case itself is a notable accessory, designed for prominent placement with integrated battery, LED indicator, speaker, and haptics, plus firmware diagnostic capabilities.
Alongside the ring, Ultrahuman introduced Jade, an AI assistant focused on real-time biointelligence. Jade is programmed to deliver actionable insights and can proactively initiate health-related functions such as breathwork or Afib detection. Future updates aim to expand Jade's capabilities to control smart home devices and monitor potential health issues.
Pre-orders for the Ultrahuman Ring Pro are now open for customers outside the US, priced at $479, with shipments scheduled to commence in March. Existing Ultrahuman Ring owners may be eligible for trade-in offers.




