Amazfit Helio Strap Fitness tracker

Used a few times. Asking $75 Track every second. Recover every day. No required subscription. The Helio Strap is built for those who train hard and recover smarter. Designed for precision, endurance, and everyday versatility, it tracks heart rate every second through a secure arm worn design that helps reduce movement interference during high intensity training. Combined with extended battery life and a lightweight, comfortable fit, it is built to move with you through every session. Worn all day, it provides continuous heart rate monitoring and deep health insights without the hassle of subscriptions. More than just a fitness tracker, the Helio Strap is a vital part of the Amazfit ecosystem