Amazfit’s forgotten smart ring just got a surprisingly big upgrade
The Helio Ring received firmware version 2.9.0.1, which introduces HybridCharge recovery tracking, enhanced heart rate accuracy, and automatic stress measurements every five minutes. The update signals Amazfit's continued investment in the device despite the company's focus on expanding its smartwatch and strap lines. Amazfit's 2026-2027 roadmap indicates broader HybridCharge integration across wearables and AI-powered insights in the Zepp app.
Key points
- Firmware 2.9.0.1 replaces Readiness with HybridCharge
- Improved heart rate and stress monitoring
- Automatic stress checks every five minutes
- Broader HybridCharge rollout planned for other wearables
Summary and key points written by AI from the headline and a short excerpt, so they can be incomplete or wrong. Android Authority did the reporting; read the original for the full story.
Read the full story at Android Authority
