Review on 📱 Advanced Smart Watch: Fitness Tracker with Body Temperature, Blood Oxygen, Heart Rate, and more - IPX7 Waterproof for Women, Men, and Kids by Patrick Martin

The mobile app doesn't show all the information the watch collects, such as: B. saturation, temperature. The watch works perfectly and can't be beat for the price. I wish there was more information and more screen saver options - it should be longer. Also, it doesn't let you know when it's charging properly. Although it charges quickly. The hidden USB on the wrist makes it very portable.