Amazfit Helio Core SpiritCore + Helio Armband + Charging Base

The Amazfit Helio Core, powered by the BioTracker sensor, turns the Helio Strap into a pro-level performance tracker with real-time accuracy you can count on, no subscription required.

• BioTracker technology for 24/7 monitoring of real-time heart rate, sleep, stress, and more.
• Up to 10 days of battery life.
• Free Zepp App for tracking nutrition, sleep, stress and fitness progress.

Amazfit Helio Strap is the ideal all-in-one fitness companion sleek, lightweight, and ready to wear straight out of the box. It tracks your health around the clock with impressive accuracy, no screen distractions, and no subscription fees, making it a seamless addition to any active lifestyle.

Amazfit Helio Core gives you the same powerful sensor technology with total freedom of placement. Wear it your way on your wrist, arm, or leg making it a versatile choice for athletes who want precise tracking without being locked into a single style.

Both devices deliver subscription-free, continuous health and fitness tracking with Amazfit's trusted sensor accuracy the Strap for effortless everyday wear, the Core for ultimate flexibility.