Fitbit Charge 6

What’s included: Fitbit Charge 6 Infinity band (small and large) Charging cable Sensors and components Optical heart rate monitor 3-axis accelerometer Built-in GPS + GLONASS Red and infrared sensors for monitoring oxygen saturation (SpO2). Not available in all countries. Not intended to diagnose or treat any medical condition or for any other medical purpose. Intended to help you manage your well-being and track your information. Requires more frequent charging. Device temperature sensor (skin temperature fluctuations available in the Fitbit app). Only available in the Fitbit app and only shows variants. Not available in all markets. Not intended for medical purposes. Significant changes in ambient temperature may negatively affect skin temperature tracking. Vibration motor Ambient light sensor NFC Multi-purpose electrical sensors compatible with ECG app and EDA Scan app Battery power Up to 7 days of battery life. Using the always-on display and SpO2 features will require more frequent charging. We recommend charging your tracker every few days to ensure you’re always tracking. Average battery life is approximate and based on testing conducted in California in mid-2023 on pre-production hardware and software, using default settings with a medium Fitbit user battery usage profile of a combination of calls, data, standby, and other features. . Battery life depends on features enabled, usage, environment, and many other factors. Using certain features will reduce battery life. Actual battery life may be lower. Battery type: Lithium-polymer Charging time (0-100%): Two hours Radio transceiver: Bluetooth Memory Stores 7 days of detailed minute-by-minute movement data Stores daily totals for the past 30 days Stores heart rate data at one-second intervals while tracking an exercise and at five-second intervals at other times Water resistance Water resistant to 50 meters. After getting the band wet, we recommend drying the band because, as with any other wearable device, it’s best for your skin when the band is clean and dry.
Charge 6 is designed to meet a water resistance rating of 5 ATM under ISO 22810:2010 at the time of manufacture, but is not waterproof. Water resistance is not a permanent condition and will degrade or be lost over time through normal wear and tear, repair, disassembly, or damage. Dropping Charge 6 may cause loss of water resistance. Charge 6 is designed for use in shallow water and should not be used for activities involving high-velocity or high-temperature water. Some bands on Charge 6 are not water resistant. See details here.
Care Give your wrist a break by taking off the band every now and then. If your band gets wet or sweaty, take it off and dry it completely before putting it back on. Learn more.

Materials The Charge 6 case is made of aluminum, glass, and resin. The band is made of silicone and has an aluminum buckle.

Heart Rate Like all heart rate monitoring technologies, accuracy is affected by physiology, device placement, and various movements.

Environmental requirements Operating temperature: -10° to 45°C Maximum operating altitude: 8 km Compatibility A Google account will be required. Find compatible devices here. The Fitbit app is compatible with most popular phones. To set up and use your Fitbit products and services, you must install the Fitbit app on a compatible device running one of the following operating systems:
Synchronization range: up to 9m
Some features, such as smartphone notifications, may require Android 9+. Check device compatibility. Syncing requires Bluetooth® LE, an internet connection, and location permissions granted on your phone. Band Size Print this guide to find the right size for you. Small and large sizes included.

Small: Suitable for wrist circumference 130 – 170 mm
Large: Suitable for wrist circumference 170 mm – 211 mm
Dimensions 3.87 cm L x 1.86 cm W x 1.17 cm H