1.ColorFit Pulse 4 Max is meant for general wellness and fitness purposes only and not for medical purposes. 2.ColorFit Pulse 4 Max has an IP68 rating and is unsuitable for diving or high-pressure water activities. Devices backed by an international standard rating of IP68 are deemed fit enough to withstand dust, dirt, and sand. They are resistant to submersion up to a maximum depth of 1.5m underwater for up to thirty minutes. It can be used in the shower. However, avoid saunas, hot water baths, and ocean water as the moisture and salty water can damage the band. If the device or your hands are wet, they must be dried thoroughly before handling. 3.To get the best user experience with ColorFit Pulse 4 Max, sync it with the NoiseFit app after pairing it with your compatible smartphone. 4.Battery life varies with use and other factors. 5.ColorFit Pulse 4 Max takes approximately 2 hours to charge. 6.The 24/7 heart rate monitor tracks your heart rate at an interval of 5 minutes. 7.The actual product may differ slightly in appearance from the illustrations/pictures provided. Lucky for you, India’s no. 1 smartwatch brand has everything covered. Noise smart watches come with a comprehensive suite of features to enhance daily living. Along with a stellar design, our products are well suited for the daily needs of both Android and Apple users. Among the best smart watches in India, make your selection by exploring our complete collection at the earliest. little bit scratch