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⌚ Elevate your wellness game with Sense 2 — where smart meets stylish.
The Fitbit Sense 2 is a sleek, lightweight smartwatch featuring a vibrant 1.34-inch AMOLED display, built-in GPS, and advanced health sensors including stress detection and SpO2 monitoring. With up to 6 days of battery life and water resistance up to 50 meters, it’s designed for active professionals seeking comprehensive health insights and seamless smartphone compatibility across Android and iOS platforms.













| ASIN | B0B6WQ9RG7 |
| Additional Features | Activity Tracker |
| Age Range Description | Adult |
| Band Color | White |
| Band Material Type | Fluoroelastomer |
| Battery Average Life | 6 days |
| Battery Capacity | 1 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 17 Minute |
| Best Sellers Rank | #4,422 in Electronics ( See Top 100 in Electronics ) #145 in Smartwatches |
| Brand | Fitbit |
| Built-In Media | 1 |
| Case Material Type | Aluminum |
| Clasp Type | Single Pusher Foldover Clasp |
| Closure Type | Buckle |
| Color | Lunar White/Platinum Aluminium |
| Communication Feature | GPS, Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with iOS 13 or later and Android 8.0 or later |
| Connectivity Technology | Bluetooth, GPS |
| Controller Type | Touchscreen, Physical buttons/dials |
| Customer Reviews | 4.0 4.0 out of 5 stars (4,893) |
| Display Type | AMOLED |
| GPS Geotagging Functionality | Built-in GPS |
| Global Trade Identification Number | 00810038858371 |
| Human Interface Input | Microphone |
| Item Dimensions | 40 x 40 x 11 millimeters |
| Item Dimensions D x W x H | 16D x 9W x 6H centimeters |
| Item Type Name | SENSE2 |
| Item Weight | 26 Grams |
| Manufacturer | Lanberg |
| Maximum Display Brightness | 500 Nit |
| Memory Storage Capacity | 6400 MB |
| Metrics Measured | accelerometer, optical heart rate sensor, SpO2 sensor |
| Model Name | FB521SRWT |
| Model Number | FB521SRWT |
| Operating System | Android Wear |
| Resolution | 454 x 454 |
| Screen Size | 1.34 Inches |
| Shape | Rectangular |
| Sport Type | Fitness |
| Style Name | casual |
| Supported Application | Phone |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| UPC | 810038858371 |
| Warranty Description | This item is eligible for 1 year of warranty provided by the Manufacturer /Brand from the date of purchase. You can contact Manufacturer/Brand or Seller for more details |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | ip67 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |
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