Amzhero Health Fitness Tracker with 24/7 Heart Rate, Blood Oxygen, Blood Pressure, Sleep Tracker, 5ATM Waterproof Activity Trackers with Step Tracker, Pedometer (S & L Bands Included)

【24H Accurate Health Monitoring】Measure your Heart Rate, Blood Oxygen, Blood Pressure and Stress with this Fitness Tracker. Understand your physical state, especially for high-intensity or outdoor work such as high temperature, brainstorming, stay-up and get professional analysis on how to relax in a healthier and better way. Amzhero Fitness Tracker also analyzes sleep quality and score your sleep quality to help you adjust your sleep habits
【24 Sports Modes & Fitness Tracker】Amzhero Fitness Tracker supports 14 sports such as walking, running, mountaineering, swimming, yoga, hiking, cycling, treadmill, etc . Accurately record all-day activities like steps, distance, calories burned, miles walked, active minutes and give professional analysis on improving your sports and daily habit