Fastrack Limitless FS1 Smart Watch|Biggest 1.95" Horizon Curve Display|SingleSync BT Calling v5.3|Built-in Alexa|Upto 5 Day Battery|ATS Chipset with Zero Lag|100+ Sports Modes|150+ Watchfaces,Black

Good looking nice watch

This Fastrack smart watch is worth buying because of it reasonable pricing (unlike usual Fastrack watches) and dependble features.This watch look great on wrist and has an impressive size of 1.95" which is candy to the eyes. The display is clear even in sun light and the details are clearly visible, thanks to its 500 nits brigtness. The belt quality is nice and the overall built quality is awesome.The technical data like the steps, spo2, heart rate and bpm monitoring works well, ofcourse it should not be used under medical emergencies. Battery life is impressive and bluetooth calling works great.Overall a good purchase and I will surely recommend this to you!

Nice and useful for activities like gym, walking, cycling etc. Thanks fastrack and Amazon

Don't buy this watch. This watch is not even supported by the app. I am only able to see blank page when I open the app. I checked the list of watches supported by this app, this watch is not even in the list. And I am unable to return also. Waste of money

It is a very good product I have been using this for about 3months no issues surprisingly it's calculating my steps and time period of the sleep accurately I am so amazed at this price I got an accurate watch which is so usefull and this calculate heart beat with 5 or 7 extra beats it is worth for or money and battery life is so good it goes for a max 7or 8 days for normal usage and 4 to 5 day for heavy usage( using frequently:Alexa, heart rate,spo2,muitlisports, uploading wallpaper.some time alexa might disconnect,it's has a great feature when a person call you their voice come through the watch or phone it depends on us when we answer it from the watch Voice comes Frome The watch, if we answer call from the phone voice comes from the phone it's a goood thing in the watch,it don't have games,and the app used to control watch is sooo god it have a clean interface.ITS VALUE FOR MINEY❤️‍🩹

I purchased it for Rs 2K. Given the price, I do not recommend or advise otherwise. I have listed below my experience with this watch. This will help buyers making informed buying choice.Pros:1. Big enough and looks good.2. Companion App with your rank in your city and globally.3. Ability to send data to standard goole health app.4. Enough sports mode with parameters like aerobic training effect and required cooling time, step length etc. It gives you more insight about exercise.5. Custom watch face. Though it gives basic information only. Choosing display values would have been better.6. Mostly accurate steps, heart beat rate and SpO2. However, I find it gives lesser steps and distance covered if you walk fast. The gap is about 10%.7. Senses activity and prompts you to start tracking.8.Alexa for weather update etc.9. Music and camera control from watch.10. Enough bright under sun at 100% nits.11. I assume data, micro code and app code control lies with fastrack(Tata). Better than giving data in control of Chinese companies.12. Silicon strap is good.13. Control of apps that can send messages to watch and display is good enough.14. The microphone and speaker are very good. You can really make good calls with this watch.15. Battery runs for 2-3 days with all tracking on and 60% brightness.Cons:1. The biggest issue is that automatic functions like spo2, sleep, stress etc. stop abruptly. Several times it did not record sleep, her, stress at all. I feel if you restart the watch everyday, it still works better.2. Sleep tracker gives basic values and looks like it works for a specific period only. If you wake once even for nature's call, it stops tracking sleep. Overall, it's useless.3. Alexa disconnects automatically and needs to be setup again. Not sure if this is alexa app or something else but the user experience for this function is not that pleasant due to this issue4. The knob doesn't have scroll function. It rotates for nothing.5. Requires tight fitting to track values making it inconvenient to wear it for longer periods.6. Tucking the strap inside is inconvenient. Some other brands also have the same but it is not good for men with hairs on hand and watch requiring tight fit to track values. A conventional loop would be better.7. If you accidently replace a watch face with your custom face, it is impossible to bring it back. I am unable not find a way so far.8. No amoled screen. I personally do not think it is required for watch.In summary, if you do not rely on automatic functions and can provide manual inputs, not keen on tracking sleep and live with cons, it is worth a buy at this price tag else not.

Very nice product, lookwise etc.Perfect fit to my wrist.Performance yet to assessed.

Nice but need to be more accurate on working