Fitness Tracker with Heart Rate/Blood Oxygen
€29.99【24/7 Heart Rate Monitor 】This blood pressure watch supports real-time dynamic heart rate, blood oxygen, blood pressure ,Sleep Tracking,temperature monitoring so you can know more about your physical condition. 【Sleep Tracking 】The Smart watches monitors your sleep and analyzes your sleep quality through Deep Sleep, Light Sleep, Awake stage, gives you a nightly sleep score…
