Fitbit Sense Advanced Health Smartwatch – Soft Gold – FB512GLWT

$89.99

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Estimated delivery dates: Dec 19, 2025 - Dec 20, 2025
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Description

The Fitbit Sense is a feature-rich smartwatch with a sleek Soft Gold aluminum case and White Infinity band. Built for everyday activity and motion-based tracking, it features a high-resolution AMOLED display, built-in GPS, and a variety of sensors to provide app-synced data summaries. With up to 6+ days of battery life, voice assistant access, and water resistance, the Sense combines style and functionality for daily wear.


Key Features:

  • Premium Design – Soft Gold aluminum case paired with a comfortable white silicone band (small and large sizes included).

  • AMOLED Touchscreen – 1.58″ color display with an optional always-on mode for quick access to information.

  • Activity & Movement Tracking – Monitors steps, distance, and estimated motion intensity throughout the day.

  • Built-in GPS + GLONASS – Tracks outdoor pace and distance without needing a phone.

  • Sensor Data Syncing – Includes sensors that log heart rate trends, motion activity, and app-viewable estimates for skin temperature, SpO₂ levels, and more (informational only; not intended for medical use).

  • App-Based Summaries – View trends such as sleep estimates, activity zones, and movement duration in the Fitbit app.

  • Voice Assistant Integration – Supports Amazon Alexa and Google Assistant (account setup required).

  • Smart Notifications – Receive calls, texts, and app alerts when connected to a compatible smartphone.

  • Battery Life – Up to 6+ days with typical use; a 12-minute quick charge provides about 1 full day of use.

  • Water Resistant – Rated 5 ATM (up to 50 meters); suitable for swim and water exposure.


Product Specifications:

  • Model Number: FB512GLWT

  • Color: Soft Gold with White Infinity Band

  • Display: AMOLED color touchscreen, 336 × 336 resolution, 1.58″ size

  • Case Size: 40.5 mm

  • Dimensions: 40.5 x 40.5 x 12.35 mm

  • Weight: Approx. 45g (1.59 oz)

  • Case Material: Aluminum

  • Strap: Silicone Infinity Band – Small and Large sizes included

Sensors:

  • Optical heart rate sensor

  • 3-axis accelerometer

  • Gyroscope

  • Altimeter

  • Red and infrared sensors for SpO₂ (data viewable in app only)

  • Skin temperature sensor (overnight tracking only)

  • Ambient light sensor

  • Electrical sensors for ECG and EDA (region-specific availability; app required)

Connectivity:

  • Bluetooth 5.0

  • Wi-Fi (2.4 GHz)

  • NFC (supports Fitbit Pay)

Battery:

  • Type: Lithium-polymer

  • Life: Up to 6+ days (varies by use)

  • Charging Time: ~1 hour (full charge); ~12 min for 1 day of use

  • Charging Method: Magnetic USB cable (included)

Water Resistance:

  • 5 ATM (up to 50 meters)

Compatibility:

  • iOS 13.3+

  • Android 8.0+


What’s in the Box:

  • Fitbit Sense Smartwatch – Soft Gold (Model FB512GLWT)

  • Infinity Band (Small & Large sizes)

  • Charging Cable

Additional information
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