SYOSI Fitness Tracker - Heart Rate Monitor Step Counter 1.1" AMOLED

Message Notification The watch designed for the convenience of life.Smart watch is with call and message reminder function, Facebook, LinkedIn, Instagram, SMS and application notification in real time. Let you better arrange your schedule. Sleep Tracking It automatically measures your fall asleep, awake times, light and deep sleep, then review your sleep quality and duration in the App. You’ll get each morning to wake up with light vibrating alarm. 1.10’’AMOLED HD Touchscreen 1.10'' AMOLED clear display smooth experience, bezel-less full-colour display delivers vivid visuals,the screen ratio increased by 42%,making it clearer and more convenient for you to use.