Magic Watch 2 Charcoal GT Smartwatch Graphite Black

xercise + Health + Daily Life.A More Advanced Full-scale Heart-rate Monitoring System the, integrated with the BioTrackerTM PPG biological tracking optical sensor and an algorithm developed by Huami, offers advanced full-scale heart-rate monitoring. It not only provides a 24-hour ceaseless high-precision heart-rate monitoring, but also provides functions such as vibration alerts on heart rate much too high or out of heart rate range while exercising, and recording and viewing fat-burning range, making exercise more scientific and healthy. Always-On Display, Convenient and Beautiful. The GTR incorporates always-on display technology on a 326 PPI AMOLED screen. You don’t need to raise your hand for your watch to look stunning, it will always display the date and time information anytime, anywhere. Count your Steps, Improve your Sleep, Play Music: Everything you Need in Daily Life As long as you wear the, it will quietly count your steps and the volume of your exercise all day long. When you fall asleep, it will record your sleep condition in detail, and allows you to remotely control the music playing on your mobile. He watch is waterproof to a depth of 50 meters as per the GB/T 30106-2013 / ISO 22810:2010 standard.has passed the examinations performed by National Clock Quality Supervision and Inspection Center.Leather and double layer leather+silicone straps cannot be worn while swimming. For your swimming needs, you can purchase a spare strap from the Amazfit colourful strap accessories. IN order to keep a good wearing experience, please dry your watch as soon as possible if it has been immersed in water. Screen: 1.39", Resolution: 454x454, Touch Screen: Corning Gorilla 3 Tempered Glass+Anti-Fingerprint Coating, Charging Method: Magnetic Charging Base.