Fitbit - Charge 6 Advanced Fitness & Health Tracker - Obsidian

The Fitbit Charge 6 (GA05183-NA) in Obsidian combines advanced health tracking with built-in GPS and Google app integration in a sleek, durable design. Its 1.04″ AMOLED display is protected by Gorilla Glass 3, and the tracker offers ECG, EDA, SpO₂, heart rate, and skin temperature monitoring. With a comfortable silicone Infinity band, 5 ATM water resistance, and up to 7 days of battery life, the Charge 6 delivers both style and functionality.

Key Features

• 1.04″ AMOLED display with Gorilla Glass 3

• ECG, EDA, SpO₂, optical heart rate, skin temperature, accelerometer, and ambient light sensors

• Built-in GPS + GLONASS for accurate workout tracking

• Google integration: Maps, Wallet (NFC), YouTube Music

• 40+ exercise modes with Active Zone Minutes and Daily Readiness Score

• Infinity-style silicone band with loop-and-peg closure (S & L sizes included)

• Water-resistant up to 50 m (5 ATM)

• Up to 7 days of battery life (varies by usage)

Product Specifications

Display:
Size: 1.04 inches
Type: AMOLED touchscreen (Gorilla Glass 3)

Case & Band:
Case Material: Aluminum
Band Material: Silicone (loop-and-peg closure)
Band Sizes Included: Small (5.1″–6.7″ wrist), Large (6.7″–8.3″ wrist)

Processor & Memory:
Processor: Not found
Internal Storage: Not found

Operating System & Compatibility:
OS: Fitbit OS (Google account required)
Compatible OS: Android 11.0 or later; iOS 16.4 or later

Sensors:
ECG sensor
EDA sensor
SpO₂ sensor
Optical heart rate monitor
Skin temperature sensor
Accelerometer
Ambient light sensor

Connectivity:
Built-in GPS + GLONASS
Bluetooth LE
NFC (Google Wallet)

Durability:
Water Resistance: 5 ATM (up to 50 m)

Battery & Charging:
Battery Life: Up to 7 days
Charging Time: 2 hours
Charger Type: Proprietary charging cable

Dimensions & Weight:
Dimensions: 36.73 × 23.09 × 11.20 mm
Weight: 1.06 oz (30 g)

What’s in the Box

• Fitbit Charge 6 – Obsidian (Black)

• Silicone Infinity-style band (Small & Large)

• Proprietary charging cable