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Product 1: MANAGE YOUR HEALTH FROM YOUR WRIST — The Amazfit Bip U makes smart watch with unique health options, providing 24-hours heart rate, blood oxygen levels, stress levels, breathing, sleep quality monitoring. With the female period tracking system, bip u records and predicts the female menstrual cycle and send smart reminders.
Product 1: LONG 9-DAY BATTERY LIFE — Say goodbye to frequent charges. This smartwatch deeply optimizes the power consumption of the components to bring long-lasting endurance of 9 days on a full charge.

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【Strong & Precise GPS Tracking and Navigation】The Amazfit GTR 4 uses industry-leading dual-band circularly-polarized GPS antenna technology – similar to that used in the aircraft and automotive fields – so you can enjoy stronger positioning that’s 99% as accurate as top handheld GPS locators. And you can even Import a route file to the watch from the Zepp App and navigate your way along it in real-time.
【Design Engineered for Action】The Amazfit GTR 4 is the industry’s first smartwatch with anti-glare technology on the glass bezel cover, and the large 1.43″ AMOLED display has an anti-fingerprint coating to keep your watch looking pristine. The combination of a one-piece aluminum alloy middle frame and classic stainless steel navigation crown makes the watch a fashionable fusion of vintage and elegance.