Cheap Cell Phones for Sale

Color Screen Fitness Tracker, HRV / SpO2 / Heart Rate/Blood Oxygen/Sleep Tracker for iOS/Android Smartphones

Price: $45.99
Product prices and availability are accurate as of 2021-04-16 09:03:33 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: In Stock
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

Product Features

SpO2 Monitor. Double sense light to analyze your SpO2 and get Blood Oxygen data to evaluate your health condition, to remind you whether you have normal breathing during night sleep which can help you adjust you sleep gesture to keep normal breathing. ( May takes 2 mins to get real time SpO2 data ) PPG and PWTT Health Monitor. All day (monitor every 30 minutes) and Real time sports Heart Rate Monitor. Auto Night Sleep Mode, auto induce your condition and record sleep hours (Deep / Light / Awake) hours. HRV (heart rate variability) Monitor. Monitoring the difference heart beats every 10 minutes to evaluate health condition with Lorentz scatter diagram (Measure during 00:00 - 07:00 am). Vibrate when your heart rate reach the Maximum value you set, great help to manage your health. Exercise Mode. Pedometer (Steps, Calories, Distance record), Auto-Sports Mode (GPS Movement and Bracelet Movement), real time exercise data and GPS route tracking, with stopwatch and Count Down functions. Especially designed for iOS and Android smartphones. Bluetooth sync, vibtation remind for Call / Message / Social Platform. Vibration remind when there is call incoming, message(Facebook, ins, Skype, What's App etc); Camera Remote, easily touch button to control phone camera.