Fitbit Sense Smartwatch

Product VSN(s):



Model: FB512BKBK

Fitbit Sense is the advanced health smartwatch that helps you tune in to your body with tools for stress management, heart health, SpO2, skin temperature & more.

Product Features:


Product Specifications:

  • Sensors & Components: Multi-path optical heart rate sensor | Multipurpose electrical sensors compatible with ECG app & EDA app | Gyroscope | Altimeter | 3-axis accelerometer | Skin temperature sensor | Ambient light sensor | Wi-Fi (802.11b/g/n 2.4GHz) | NFC | Built-in GPS + GLONASS | Vibration motor | Speaker (75dB SPL @10cm) | Microphone
  • Battery & Power: Battery life up to 6+ days. Battery life and charge cycles vary with use, settings, and other factors; actual results will vary. Use of the always-on display feature will require more frequent charging. Fitbit recommends charging every few days to ensure you’re always tracking.
  • Battery type: Lithium-polymer
  • Charge time: (10-80%): Approximately 40 minute
  • Fast charging: 1 day of battery life in 12 minutes
  • Radio transceiver: Bluetooth 5.0
  • Memory: 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
  • Water Resistance: Water resistant to 50 meters
  • 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: This watch includes a band made of a flexible material similar to that used in many sports watches, as well as an aluminum watch case and buckle.
  • Band Size: Small fits wrist 5.5" - 7.1" in circumference | Large fits wrist 7.1" - 8.7" in circumference
  • Dimensions: 1.59" L x 1.59" W x 0.49" H

What's In The Box:
Fitbit Sense
Classic wristband (both small & large)
Charging cable

Electronic items may be returned within 14 days of the date on the sales receipt. Merchandise must be in the original, unopened packaging and be accompanied with a receipt

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