About YAMAY Smart Watch, Watches for Men Women Fitness Tracker Blood Pressure Monitor Blood Oxygen Meter Heart Rate Monitor IP68 Waterproof, Smartwatch Compatible with iPhone Samsung Android Phones (Black)
A heart-rate/blood pressure/blood oxygen monitor is a very good health assistant for you. Blood pressure & blood oxygen of this watch are for reference only and cannot be used for medical purposes.) Automatic Sleep Tracking Automatically track and analyze your sleep time and quality. It can show deep sleep, light sleep, and total sleep time. It can also wake you up with an alarm clock and won't disturb your family members. Have 'a lovely mood to start the new day' Fitness Tracker with 9 Sports modes Full charge takes about 2 hours, which can support up to 10 days working time. Full charge requires about 1 hour, which can be supported by a maximum of 10 working days. Click on the watch to charge it with the magnetic charging method. Watches with long battery life are very easy to place and remove when charging this watch.