The boAt Crest app is your ultimate fitness companion app. Connect your smartwatch with the boAt Crest app and stay motivated by tracking your health and fitness vitals. Dive into the realm of fitness with: 🤝🏻 Staying Connected: Stay connected throughout the day with the smartwatch's seamless Bluetooth calling feature. ❤️ Wellness:· Keep a tab on your heart rate and blood oxygen levels with vitals monitoring. The sleep monitor tracks the stages of your sleep (light, deep and awake) to giv