The BoultFit application by Boult connects and syncs your Boult smartwatch （ZL35 etc）to your smartphone so you can get more out of your smartwatch. It manages your wearable device while giving you more control over its features. Check important notifications, track fitness and health, and more. And it is all from your wrist! Features and control on the Boult app: Monitor health and fitness vitals like steps, calories, blood oxygen levels, heart rate, and much more. With the Boult App, you can fully control your watch and its features like a boss. Use AI assistant on the smartwatch to ask questions, make a call or write a message. Boult application connects your smartwatch with your phone, so you can receive notifications on the go with your google assistant. Use 100+ watch faces to match your style and mood. Use 100+ watch faces to match your style and mood. Control settings like brightness, vibration intensity, watch UI, watch faces, DND, power options, and much more # AI assistant is available on select models only  # Boult app can be used with mobile devices only # We take in-app permissions like location, Bluetooth, contacts, calls, messages, notifications, ignore battery optimization restrictions, app run in the background, etc. All these details are required to deliver on-time notifications, synchronized health data, and the best app experience. non-medical use, only for general fitness/wellness purpose