About this item
Optimize your workout routine with a Daily Readiness Score that reveals if youre ready to exercise or should focus on recovery (Coming Soon. Requires Fitbit Premium membership).
Take steps to improve your stress levels with an on-wrist EDA sensor mindfulness session. The app detects electrodermal activitytiny changes in your skin’s sweat level which may indicate your body’s response to stress.
Your heart rate is a key indicator of health, so stay informed when Charge 5 detects that your heart rate is above or below your threshold.; Track SpO2the level of oxygen in your bloodplus heart rate variability, skin temperature variation and more.
Wireless Communication Technology – Bluetooth; Material Type – Stainless Steel; Included Components: Charger
Heart Rate Tracking The heart of it all—heart rate powers important data like calorie burn, sleep stages, resting heart rate & more.
SpO2 (Blood Oxygen) Tracking Tracking SpO2 tells you how well blood oxygen is distributed in your body, which can help you understand potential changes in your wellness.
Sleep tracking & sleep stages Automatically tracks how long you sleep each night and time spent in light, deep and REM sleep stages.
Call, text and app notifications See calls, texts & smartphone app notifications on your wrist when your phone is nearby.
Active Zone Minutes Tracks your time in heart rate zones so you get credit when you work harder. Workouts in cardio or peak zones earn double minutes.
ECG app for heart rhythm assessment Compatible ECG app lets you assess your heart rhythm for atrial fibrillation—a heart rhythm irregularity—and share results with your doctor.
Find My Phone Find your phone without making someone call it for you.
Water-Resistant You’re covered to 50m, so dance in the rain if that’s how you want to work out today.
Breathing rate Small variations in your breathing rate could be a sign of changes in your well-being.
Care – Give your wrist a rest by taking the band off every now and then. If the band gets wet or you sweat in it, remove and completely dry the band before putting it back on
Materials – The Charge 5 housing is made of aluminium, glass and resin. The band is made of silicone and has an aluminium buckle.
Heart Rate – Like all heart rate tracking technologies, accuracy is affected by physiology, location of device and different movements.
Sensors & Components
- Optical heart rate monitor
- 3-axis accelerometer
- Built-in GPS + GLONASS
- Red and infrared sensors for oxygen saturation (SpO2) monitoring
- Device temperature sensor (skin temperature variation available in the Fitbit app)
- Vibration motor
- Ambient light sensor
- NFC
- Multipurpose electrical sensors compatible with ECG app & EDA Scan app
Battery & Power
- 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.
- Battery type: Lithium-polymer
- Charge time (0-100%): Two hours
- Radio transceiver: Bluetooth
Memory
- Saves 7 days of detailed motion data, minute by minute
- Saves daily totals for the last 30 days
- Stores heart rate data at one-second intervals during exercise tracking and at five-second intervals all other times
