Description
Used more than 1.5years
Fitbit Charge 4 Features
The Fitbit Charge 4 is a feature-packed fitness tracker. Here are some of its key features:
Core Features:
* Built-in GPS: Track your outdoor workouts, pace, and distance without your phone.
* Heart Rate Monitoring: Continuously track heart rate, resting heart rate, and heart rate zones.
* Activity Tracking: Steps, distance, calories burned, floors climbed, and active minutes.
* Sleep Tracking: Monitor sleep stages (light, deep, REM) and sleep duration.
* SpO2 Sensor: Track blood oxygen levels.
* Swimproof: Track swims and pool exercises.
* Exercise Modes: Preset workout modes for running, biking, swimming, and more.
* Connected GPS: Use your phone's GPS for more accurate tracking.
* SmartTrack: Automatically recognizes and records exercises.
* Relax Mode: Guided breathing sessions to help manage stress.
Additional Features:
* Spotify Control: Control music playback from your wrist.
* Fitbit Pay: Make contactless payments.
* Smartphone Notifications: Receive calls, texts, and