| What's included: |
| Fitbit Inspire 3 |
| Classic wristband (both small & large) |
| Charging cable |
| 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 |
| Materials |
| The Inspire 3 band is made of a premium, comfortable silicone (similar to that used in many sport watches) and fastens with a plastic buckle and tang. |
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| Syncing |
| 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: |
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| Apple iOS 14 or higher. |
| Android OS 10 or higher. Android users can set up Inspire 3 faster with Google Fast Pair. See additional tips for Android phones here. |
| Syncing range: Up to 9m |
| Certain features like smartphone notifications may require Android 10+. Check your device compatibility. |
| Syncing requires Bluetooth® LE and internet connection. |
| Sensors & Components |
| 3-axis accelerometer |
| Optical heart rate monitor |
| Vibration motor |
| Red and infrared sensors for blood oxygen (SpO2) monitoring |
| Ambient light sensor |
| Water Resistance |
| Swimproof (water resistant to 50 metres). After getting the band wet, we recommend drying the band because, as with any wearable device, it's best for your skin if the band is clean and dry. Learn more. |
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| Heart Rate |
| Like all heart rate tracking technologies, accuracy is affected by physiology, location of device and different movements. |
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| Band Size |
| Print this guide to find the right size for you. Both small and large sizes included in box. |
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| Small |
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| Fits wrist 137 - 193mm in circumference |
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| Large |
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| Fits wrist 193 - 221mm in circumference |
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| Dimensions |
| 39.32mm l x 18.6mm w x 11.75mm h |
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| Battery & Power |
| Battery life of up to 10 days. Battery life and charge cycles vary with use, settings and other factors; actual results will vary. We recommend charging your tracker every few days to ensure you are always tracking. |
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| Battery type: Lithium-polymer |
| Charge time (0-100%): Two hours |
| Radio transceiver: Bluetooth® |
| Care |
| Give your wrist a rest by taking the band off every now and then. If the band gets wet or you sweat in it, remove and completely dry the band before putting it back on. Learn more. |
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| Environmental Requirements |
| Operating temperature: 0° to 40°C |
| Maximum operating altitude: 8,534 m |
