DoSmarter Fitness Tracker, Lightweight Smartwatch with Heart Rate Blood Oxygen Monitor, Sleep Tracker, Pedometer…

【Sleek and Stylish While Functional】The fitness tracker has a super-sleek 89mm watch body with a 1.69″ HD screen assimilating into the bezel-less design. With powerful fitness, and health tracking features, it can help motivate you to meet your workout goals, get to bed earlier and incorporate mindfulness into your daily routine.
【All-round Health Management】This is an ultimate fitness tracker for a healthier, more active life that can track your sleep , record female menstrual period, monitor of heart rate all day, and blood-oxygen saturation level. The data collected is meant to encourage a healthy lifestyle only and not for medical use.
【20 Workout Modes】This fitness watch offers 20 workout modes to track your every way whenever you are exercising at the gym or home. It encourages regular exercise and keeps you stay motivated.