The Fitbit Charge 3 Advanced Fitness Tracker is the ultimate heart rate and fitness wristband that monitors your 24/7 heart rate throughout the day to better track your calorie burn, optimize your workouts, and help you better understand your overall health. You can choose 15+ exercise modes like run, bike, swim, yoga, circuit training, and more to help you set and reach your fitness goals. The Fitbit Charge 3 Advanced Fitness Tracker is swimproof and water resistant up to 50 meters, so you can track swims and wear in the shower. Let the Fitbit Charge 3 Advanced Fitness Tracker help you become the best version of you.

Features

• 24/7 Heart Rate tracking

  The Fitbit Charge 3 Advanced Fitness Tracker is the ultimate heart rate and fitness wristband that monitors your 24/7 heart rate throughout the day to better track your calorie burn, optimize your workouts, and help you better understand your overall health. 

• Heart Rate Zones
  

  Use real-time heart rate zones to see whether you’re in the Fat Burn, Cardio or Peak zone and use what you learn to know the impact of your workouts.

• Measure your sleep quality
  

  Measure your sleep quality by automatically tracking your sleep duration, consistency and quality, including time in light, deep and REM sleep to help you actively work towards a consistent routine.

• Crush your fitness goals
  

  The Fitbit Charge 3 Advanced Fitness Tracker automatically recognizes exercises or lets you choose 15+ exercise modes like run, bike, swim, yoga, circuit training and more, to help you set and continuously crush your fitness goals.

• Keep Connected
  

  The large OLED display helps you stay connected with call, text and calendar alerts as well as access to everyday apps like the weather to add more convenience to your schedule.

• Water Resistant up to 50 meters
  

  The Fitbit Charge 3 Advanced Fitness Tracker is swimproof and water resistant up to 50 meters, so you can track swims and wear in the shower.

COMPATIBILITY

Protocol

SPECS

Technical Specifications

• 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

INSTALLATION

Installation Guide

Manual