Fitbit - Charge 5 Advanced Fitness & Health Tracker - Graphite - FB421BKBK

The Fitbit Charge 5 combines a sleek design with a vibrant AMOLED display and advanced activity tracking capabilities. Built for everyday wear, it features connected GPS, heart rate monitoring, and multiple sensors for recording physical data?accessible via the Fitbit app. With water resistance and up to 7 days of battery life, the Charge 5 delivers both style and utility in a compact, lightweight tracker.

Key Features:

• AMOLED Color Touchscreen ? Bright display with customizable clock faces and always-on mode.

• Built-in GPS + GLONASS ? Record pace and distance without needing your smartphone.

• Heart Rate Sensor ? Captures heart rate data throughout the day (not intended for diagnostic or medical use).

• ECG & EDA Sensors ? Collect electrical signals and surface responses; data viewable in the Fitbit app (Fitbit Premium required for some features; availability may vary).

• Daily Activity Logging ? Tracks steps, movement intensity, and estimated calorie burn.

• App-Based Data Access ? View trends for metrics like SpO?, skin temperature variation, and breathing rate in the Health Metrics Dashboard (not for medical use).

• Sleep & Motion Tracking ? Estimates sleep stages and rest duration (data available in app).

• Smart Notifications ? Get call, text, and app alerts when paired with a smartphone.

• Battery Life ? Up to 7 days on a single charge (varies by usage).

• Water Resistance ? Swimproof design rated up to 50 meters.

Product Specifications:

• Display: AMOLED full-color touchscreen with auto-brightness

• Sensors:

  • 3-axis accelerometer

  • Optical heart rate sensor

  • GPS + GLONASS

  • SpO? sensor (red and infrared)

  • Skin temperature sensor

  • Electrical sensors for ECG/EDA (app required)

• Connectivity:

  • Bluetooth

  • NFC (Fitbit Pay)

• Battery Life: Up to 7 days

  • Charging Time: Approx. 2 hours

• Compatibility: iOS 15+ and Android 9+

• Water Resistance: 5 ATM (up to 50 meters)

• Band Sizes:

  • Small: Fits wrists 5.1"?6.7"

  • Large: Fits wrists 6.7"?8.3"

• Dimensions: 36.7 ? 22.7 ? 11.2 mm

• Weight: Approx. 29 g (1.02 oz)

• Model Number: FB421BKBK

• Color: Graphite with Black Band

What?s in the Box:

• Fitbit Charge 5 Tracker ? Graphite

• Infinity Bands (Small & Large)

• Charging Cable