Google - Fitbit Air - Screenless Fitness and Health Tracking - Works with Android and iOS - Obsidian - (2026)

Specifications

• Operating System Compatibility

  Android, Apple iOS
  Built-in Storage

  0.016 gigabytes
  Metrics Measured

  Steps taken, Calories burned, Distance traveled, Resting heart rate, Target heart rate, Respiration rate, Blood oxygen, Duration of exercise, Hours slept, Duration of sleep stages
  Protective Qualities

  Water resistant
  Maximum Depth of Water Resistance

  164 feet
  Band Material

  Woven