Amazfit Unisex Black GTS Smartwatch A1914

Features:Screen: 1.34", full round MIP transflective TFT, Resolution 320 x 320Touch Screen: Corning Gorilla 3 tempered glass + anti-fingerprint coatingWater resistant to a depth of 50 meters, Amazfit GTS also supports multiple swimming scenarios. The watch can automatically recognize your swimming position, and record data like SWOLF, pace, or calorie consumption, and enables an accurate analysis on the data each time you swimAmazfit GTS combines software and hardware to deeply optimize the power consumption of the system and the components, in order to bring about a long-lasting endurance of 14 days while keeping a slim watch body, which enables you to avoid frequent chargesThe watch is integrated with Huami's proprietary BioTracker PPG biological tracking optical sensor, which can perform constant 24-hour high-precision heart-rate monitoring as well as a heart-rate interval monitoring during workouts, and warning if a much too high value is detected.Wristband Materials: SiliconeWarranty: 1 yearWarranty provided by Brand/Manufacturer