Smart, Sharp Touchscreen Up to 7-Day Battery Life Smartphone Notifications 24/7 Heart Rate Heart Rate Zones Resting Heart Rate All-Day Calorie Burn Automatic Exercise Recognition All-Day Activity Tracking 15+ Goal-Based Exercise Modes Water Resistant to 50M Real-Time Pace and Distance Sleep Tracking & Stages Cardio Fitness Level Reminders to Move Guided Breathing Sessions Female Health Tracking Smart Experiences Bands and Accessories Customisable Clockfaces Durable, Lightweight Design Fitbit Today Fitbit Pay App Dashboard Wireless Sync Brand Fitbit SKU 100378063_NP-1020664043 Model Fitbit Charge 3