CUPERTINO, Calif., July 13, 2021 /PRNewswire/ -- Today, Amazfit, a brand of Zepp Health (NYSE: ZEPP), launched the Amazfit PowerBuds Pro - their new true wireless stereo (TWS) earbuds with advanced health monitoring features and powerful multi-scenario active noise cancellation. As a leading global brand in the smart wearables market, Amazfit develops innovative products and technologies across multiple categories.     Heart Rate Monitoring During Exercise   The Amazfit PowerBuds Pro have an industry...