Fitbit Charge 6 Silver

Boost your routine with our #1 fitness tracker. Now with our most accurate heart rate, plus Google essentials like Maps, Wallet and YouTube Music controls

• Heart rate on gym equipment 
• Daily Readiness Score 
• 40+ Exercise Modes 
• Heart rate tracking 
• Active Zone Minutes 
• Built-In GPS 
• Cardio Fitness Score 
• SmartTrack™ Automatic Exercise Recognition (in app only) 
• Water resistant 
• Workouts on your phone 
• All-Day Activity Tracking 
• Workout Intensity Map (in app only) 
• Timer & Stopwatch 

• ECG app for heart rhythm assessment 
• High & Low Heart Rate Notifications 
• SpO2 (blood oxygen) tracking 
• Skin temperature variation 
• Resting heart rate 
• Breathing Rate 
• Irregular heart rhythm notifications 
• Blood glucose tracking (in app only) 
• Menstrual health tracking 
• Health & Wellness Reminders

• Stress Management Score 
• EDA Scan app for stress management 
• Sleep Score 
• Sleep Profile 
• Sleep tracking & sleep stages 
• Smart Wake Alarm 

• Battery life of up to 7 days. Use of the always-on display and SpO2 features will require more frequent charging. We recommend charging your tracker every few days to ensure you are always tracking.
  Average battery life is approximate and is based on testing conducted in California in mid 2023 on pre-production hardware and software, using default settings with a median Fitbit user battery usage profile across a mix of talk, data, standby, and use of other features. Battery life depends on features enabled, usage, environment and many other factors. Use of certain features will decrease battery life. Actual battery life may be lower.
• Battery type: Lithium-polymer
  
• Charge time (0-100%): Two hours
• Radio transceiver: Bluetooth

Sensors & Components