1.46 inches(3.7cms) AMOLED display, 466*466px, Always on display - Enjoy sharp and immersive visuals on its round AMOLED display.Up to 7-day battery life - Get up to 7 days of battery life & up to 2 days of power with calling activated. (Battery life can vary due to multiple factors such as turning on continuous HR tracking or turning up the brightness)Mood-based watch faces- Feeling stressed? Happy? Sad? Your intuitive smartwatch tracks your mood and changes your watch face accordingly.Noise OS - A brand-new and faster operating system for easy usage.NoiseFit app - Pair the smartwatch to the app to track your progress overtime, get health updates, compete with friends and share your achievements.Bluetooth calling - Experience an advanced calling experience with the addition of Tru SyncTM powered Bluetooth calling.Health & fitness features - Pursue active living with Noise Health SuiteTM, 110+ sports modes and IP68 water resistance.Additional features - Make the most of 150+ cloud based watch faces and several essential productivity tools including - reminder, weather, alarm, timer, stopwatch & world clock.In-the-box - The contents in-the-box include the NoiseFit Vortex Plus smartwatch, a magnetic charging cable & the user manual.