SpO2 Blood Oxygen Monitoring 8 Days Powerful battery Multiple Sports Modes Heart Rate Monitoring 1.4" HD Full Touch Display IPX7 Water Resistant 1.4" HD Screen Display Comes with 1.4” HD Full-Touch colour display featuring complete capacitive touch, experience and touch responsiveness, supporting taps and swipes, so it is easy to read and operate. Transparent 2.5D curved glass with a resolution of 240*240 pixels. 1.4” HD Display Full Touch Screen Bigger & Brighter With a 1.4" HD Display you get the ability to conveniently control the screen . The display has 400 NITS of peak brightness for all your outdoor and indoor needs. Keep track of your SpO2 level The First Ever Smart watch featuring SPO2 function, Keep a track of your SPO2 to ensure good & healthy life. The watch automatically detects when your heart rate gets abnormally low or high, you get a 24/7 automatic heart rate monitor that is specially made for those who perform high-intensity workouts and require precise health monitoring. SpO2 Monitoring 24/7 Heart Rate Tracking Sleep Tracking Why do you need it? Measuring your blood oxygen levels regularly allows you to assess your overall health, so that you take early action if required. An indicator of your overall wellness, it helps you understand the amount of oxygen your body absorbs on a daily basis. Your blood oxygen level is a key indicator of your health. It can help you understand how well your body is absorbing oxygen and the amount of oxygen delivered to your body. This remarkable function enables you to take on-demand readings of your blood oxygen as well as background readings, day and night. How does it work? The SpO2 sensor comprises of a single LED and dual photo bodies embedded on the back of the watch. The infrared LED penetrates deep into your skin, shining light on your blood vessels when you have it strapped on. The photo bodies then measure the quantity of the reflected light and calculate the total amount of blood oxygen in your body. Never remove the watch in any case Fire-Boltt BSW001 smart watch is rigorously tested for reliability before leaving the factory and its excellent quality allows you to use it worry-free. IPX7 Water Resistant Silicon Strap Brightness With 400 Nits peak brightness you can view the display even on the most sunny day. 400 Nits Peak Brightness Multiple Watch Faces Fresh Faces Personalise your watch faces from multiple options for a new look everyday. Countless ways to rearrange your face. Choose from the most popular faces ever, then customise them to match your mood, style or favourite activity — for a face that’s as unique as your own. You can easily discover custom faces for whoever you are and whatever you’re into — with all the information that matters most all in one place. Dynamic Heart Rate Monitoring Optical heart rate sensor with real time monitoring of heart rate during exercise. Track every step, every activity 7 workout modes: walking, running, cycling, skipping, badminton, basketball, football; Count steps, distance, and calories burned in this Smart Watch. 7 Sports Modes Fitness Tracker Calories Consumption