Included Fitbit Charge 6 Band (small and large size bands) Charging cable Sensors amp;
Components: Optical heart rate monitor 3-axis accelerometer Built-in GPS + GLONASS Red and infrared sensors for oxygen saturation (SpO2) monitoring Device temperature sensor (skin temperature variation available in the Fitbit app) Vibration motor Ambient light sensor NFC Battery amp; Power Battery life of up to 7 days. Use of the always-on display and SpO2 features will require more frequent charging. We recommend charging your tracker every few days to ensure you are always tracking.
Battery type: Lithium-polymer Charge time (0-100%): Two hours Radio transceiver: Bluetooth 5.0
Memory Saves 7 days of detailed motion data, minute by minute Saves daily totals for the last 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 up to 50 meters.
After getting the band wet, we recommend drying the band because, as with any wearable device, it #39;s best for your skin if the band is clean and dry.
Heart Rate Like all heart rate tracking technologies, accuracy is affected by physiology, location of device and different movements.
Compatibility Google account required. See fitbit.com/devices.
The Fitbit app is compatible with most smartphones. 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: - Apple iOS 15 or higher. - Android OS 9 or higher.
Band Size Both small and large sizes included in box. Small: Fits wrist 5.1 #34; - 6.7 #34; / 130 – 170mm in circumference Large: Fits wrist 6.7 #34; - 8.3 #34; / 170 – 210mm in circumference