Brand: Bestinn

【Superb Visual and Operational Experience】The unique curved 1.47-inch ultra-HD full touch screen of this fitness tracker offers you superb visual and operational experience. Immerse yourself in crystal-clear visuals, providing an intuitive and responsive interface that keeps you in control of your fitness metrics and settings. Express your unique style every day with over 150 watch faces in the App or your favorite photo in your phone album, keep your wrist as dynamic as your lifestyle.
【Comprehensive Health Metrics Monitoring】This slim, easy-to-use smart fitness watch packs heart rate, blood oxygen and blood pressure monitoring. You could check those metrics anytime, anywhere from your wrist and check recent data record in APP. You could turn on 24/7 heart rate tracking in the App. To get accurate reading, please wear the watch about 0.78in behind malleolus ulnaris of left hand, and adjust the length of the watch band to make the watch fit snugly with skin to avoid moving.
【Intelligent Sleep Monitoring and Analysis】Get a better understanding of your sleep quality with graphs that record your fall asleep and awake time, REM time, duration of light sleep and deep sleep. The smart health watches for women and men analysis your sleep data and provide you suggestions to help you improving your sleep habits. Please wear the watch snugly behindmalleolus ulnaris of left hand to get accurate sleep tracking.