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⌚ Elevate your wellness game with Fitbit Sense 2 — where smart meets sleek.
The Fitbit Sense 2 is a cutting-edge health and fitness smartwatch featuring 6+ days of battery life, water resistance up to 50 meters, and built-in GPS. It offers advanced health tools including ECG for heart rhythm assessment, continuous SpO2 monitoring, all-day stress detection, and personalized sleep tracking. Compatible with iOS 15+ and Android 9.0+, it supports Bluetooth calls and notifications, making it an essential wearable for proactive professionals seeking comprehensive wellness insights and seamless connectivity.
| ASIN | B0B6WVCJ2H |
| Additional Features | GPS, Time Display |
| Age Range Description | Adult |
| Band Color | black |
| Band Material Type | Aluminium,Graphite |
| Battery Average Life | 6 days |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #131,413 in Electronics ( See Top 100 in Electronics ) #1,011 in Activity & Fitness Trackers #2,293 in Smartwatches |
| Brand | Fitbit |
| Built-In Media | Charging Cable |
| Case Material Type | Aluminum |
| Clasp Type | Tang Buckle |
| Color | Shadow Grey/Graphite Aluminium |
| Communication Feature | Call,Notification |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Broadly compatible with iOS 15+ and Android 9.0+ |
| Connectivity Technology | Bluetooth |
| Controller Type | IOS |
| Customer Reviews | 4.1 out of 5 stars 4,998 Reviews |
| Display Type | LCD |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Touchscreen |
| Item Dimensions | 1.59 x 1.59 x 0.44 inches |
| Item Type Name | Smartwatch |
| Manufacturer | Fitbit |
| Maximum Display Brightness | 500 nit |
| Memory Storage Capacity | 6400 MB |
| Metrics Measured | accelerometer, optical heart rate sensor, galvanic skin response sensor |
| Model Name | Sense 2,shadow Grey/Graphite |
| Model Number | FB521BKGB |
| Operating System | IOS13+; Android 8+ |
| Resolution | 390 x 390 |
| Screen Size | 1.34 inches |
| Shape | Rectangular |
| Sim Card Size | eSIM |
| Special Feature | GPS, Time Display |
| Sport Type | Fitness |
| Style Name | Modern |
| Supported Application | GPS, Phone, Voice Assistant |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| UPC | 810038858364 |
| Warranty Type | Limited or Standard/Full |
| Water Resistance Depth | 50 meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | ip67 |
| Wearable Computer Type | Smart Watch |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |
S**G
Quality product and quick service
quick shipping, quality product. I needed to replace my old FitBit Sense 2 due to issues. Like the new color and design. Not to excited over the new features the FitBit company is doing. Still works great and I enjoy it.
A**R
Holds up
I love mine! I am extremely hard on stuff as I work outside a lot. Besides a few scuffs on the corner you don’t see any wear and tear.
T**S
Small differences but nice watch
I just replaced my Fitbit Versa. There are a few differences but the adjustment is not hard. It's easier to to read my heart rate and get a quick overall of my day. The ECG function is new to me and will be helpful for over all health I like the way the end of the band now tucks in between the band and my wrist.
T**N
Never again!!!!
Zero stars if I could give that! Ordered my Fitbit sense 2, got it in the mail shortly after. After a month I had an update prompt me so I clicked it. It glitched halfway through and could not finish or function. I’ve gone round and round with Fitbit, Amazon and the seller, no one can help me because it was purchased through Amazon! Never ever again will I buy a smart watch on Amazon! Spent $200 on this stupid thing to work for a month!! No one is helping me because the 30 days are up. And it’s not covered on the a-z guarantee so watch out!!!
S**R
Great watch
Really like this watch works well but I miss the find my phone app
L**R
Fitbit Sense 2
I love my Fitbit Sense 2. It has a lot of information on it. It's comfortable to wear. I charge it about every 5 to 6 days.
J**E
Hard to use.
Hard to use and figure out.
J**N
Non fitbit seller equals no warranty!!
Buyer beware of non Fitbit sellers! Bought mine 6 months ago and the sensor fell off the back. Fitbit won't cover it under warranty because this seller isn't an authorized store.
A**N
Great watch, highly recommend!!
Really like this watch. Very function, looks slick & battery lasts for just over a week. Great for tracking your steps, heart rate and general exercise activities. Recommend for all users. The sleep tracking is great also.
M**Y
Perfect
Good product
A**R
Fitbit sense 2
Good deal at $260+. Got it as a replacement for my Sense 1.
C**R
Excellent
Excellent quality, fast shipping.
R**A
Diseño elegante y cómodo
Llevo cerca de un mes utilizando el Fitbit y lo primero que me ha sorprendido es la duración de la batería. Lo llevo las 24 horas del día conectado al Smartphone y la duración media supera los 6 días de uso ininterrumpido. Su punto débil sigue siendo la sincronización entre la App y el reloj, que falla habitualmente y el elevado precio que tiene, en comparación a otros modelos con similares características. Hecho en falta que no controle la presión sanguínea, cuando es capaz de detectar la saturación de oxígeno y la temperatura cutánea mientras descansas. En definitiva, creo que su precio es elevado para las prestaciones que presenta (para sacar el máximo potencial, es necesario tener la cuenta premium, la cual considero excesivamente cara), aunque la marca Fitbit es garantía de calidad y durabilidad.
Trustpilot
3 weeks ago
1 month ago