The New Charge 3 advanced fitness tracker can give you a deeper understanding of your body, your health and your progress. Not just a step counter or heart rate monitor, the Charge 3 can auto recognize your activites with SmartTrack and is swimproof and water resistant to 50m. Stylish and smart, this fitness tracker can track your sleep quality and can be review on the Fitbit app. Your wellness picture is now easier to see and understand thanks to Fitbit. Everyday, you can find valuable insights about your health that will empower you to take action, improve yourself and reach your goals.

• 3-axis accelerometer
• Optical heart rate monitor
• Altimeter
• Vibration motor
• Relative SpO2 sensor
• Battery type: Lithium-polymer
• Charge time (0-100%): Two hours
• Radio transceiver: Bluetooth 4.0
• Saves 7 days of detailed motion data – minute by minute
• Saves daily totals for past 30 days
• Stores heart rate data at 1 second intervals during exercise tracking and at 5 second intervals all other times
• Operating temperature: -10° to 45° C
• Maximum operating altitude: 8,535 m
• Fitbit Charge 3 syncs automatically and wirelessly to computers and 200 leading iOS, Android & Windows devices using Bluetooth LE wireless technology. Windows compatibility coming soon.
• Syncing range: Up to 6 m