3Plus - Vibe Callie Smartwatch, 1.43" AMOLED, Bluetooth Calling, Heart Rate, Blood Oxygen, Sleep, IP68 Water-Resistant - Black - (2023)

Specifications

• Operating System Compatibility

  Android
  Built-in Storage

  0 gigabytes
  Metrics Measured

  Blood oxygen, Resting heart rate, Hours slept
  Protective Qualities

  None
  Band Material

  Silicone