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Amazfit Stratos 3 Smart Watch

34 reviews
100% of buyers enjoyed this product! 109 orders
US $539.99
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Product Specification:

Case Diameter: 48.6 mm
Case Thickness: 13.4 mm
Weight: Approximately 40.4 g (without strap)
Body Material: 316L stainless steel and zirconia ceramic bezel, reinforced plastic bottom case, 316L stainless steel button, and U-shaped frame
Strap Material: Silicone
Waterproof Rating: 5 ATM (up to 50 meters water depth)
Display: 1.34″ full round MIP Transflective TFT
Resolution: 320 x 320
Touch Screen: Corning Gorilla 3 generation tempered glass + anti-fingerprint coating
Sensors: Bio Tracker PPG Bio-tracking optical sensor, 6-axis acceleration sensor, 3-axis geomagnetic sensor, Air pressure sensor
Connectivity: Bluetooth 4.2 + BLE 5.0 WiFi 2.4GHz 802.11b/g/n
Multiple Positioning: Four Satellites Three Modes (GPS + GLONASS / GPS + Galileo / GPS + BEIDOU)
Battery: 300mAH lithium-ion polymer battery (typical value)
Charging Time: About 2.5 hours
Charging Method: USB Magnetic charging stand / 4-pins POGO pin
Battery Life: Smart Mode: 7 Days,

Ultra Endurance Mode: 14 days

GPS Continuous Working Time: Accurate Exercise Mode: 35 hours (GPS records once per second)

Balanced Exercise Mode: 45 hours (GPS records once every 5 seconds) Turn on the heart rate monitoring touch screen function and notification, lower power LCD display always on with constant brightness, lift the wrist to see the time 10 times per hour, select accurate GPS recording or balance GPS recording

Power Saving Exercise Mode: 70 hours (GPS records every minute) Turn off the heart rate monitoring and touch screen function, close the notifications, low power LCD display always-on with constant brightness, lift the wrist to see the time 10 times per hour.

Operating System: Amazfit OS
Supported Devices: Android 5.0 or iOS 10.0 and above
Accessories: Magnetic Charging Stand, User Manual, Running Manual
Application: Amazfit App
Language: English
Traditional Chinese
Simplified Chinese
RAM 512mb



We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of cadilyntrends (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://cadilyntrends.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

34 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
24 Jan 2020

Sent quickly, got to Kazan in 14 days, to Galaxy Note 9 connected, updated, branded packaging, additional strap, everything is in order. Thick enough, girls may be a little uncomfortable.

verifed buyer
24 Jan 2020

Ordered 12.11.2019 received 24.01.2020 Pak has nothing to do with a magician, say...

verifed buyer
23 Jan 2020

Excellent watch

verifed buyer
23 Jan 2020

The watch are very cool. They look bigger than bip, and have a more sport style than gts. Not very heavy, it is comfortable for night sleep. Did not manage to test the running or cycling mode, but i know that the previous stratos was very good at it. The battery lasts 5 full days, all calls, sms and weather notifications come instantly. Recommend as an alternative to other more expensive brands

verifed buyer
23 Jan 2020

fast shipping, excellent packaging and item as described. highly recommended.

verifed buyer
23 Jan 2020


verifed buyer
23 Jan 2020

The watch is very beautiful. She had some bugs at first (I could not go to the Settings) and was in English but after the first update everything became perfect. I recommend it

verifed buyer
22 Jan 2020

Excellent product. I received a week ago and all functions has been tested - everything is Ok. I really like the "Always On Display" concept for the smart watches.

verifed buyer
22 Jan 2020

Ordered 11.11, came 16.01. There were delays in delivery. In principle, I am happy with the purchase. For waiting received a leather strap as a gift. Packed perfectly. By the hour there are no complaints.

verifed buyer
22 Jan 2020

The clock arrived, ordered the 6th, received the 22nd. I'm playing. While I like it. The initial charge was 75%. Surprised that charging is not contactless.

verifed buyer
22 Jan 2020

It's finally done! Everyone who wrote that the delivery to Ukraine is fast-I laugh in their face. I ordered 12.11, as with the majority-I was in trouble with deliveries, so they sent as much as 12.12 and received 22.01. Well, there's still almost a week's plug in my mail. The parcel came Blunt with a box, without a navel. On the Road nothing was opened, not pulled out, only for this and worried. Sold sociable, answered questions, promised for waiting to attach a leather strap. I do not know what the content of "skin", but let it be, and thank you for that) Everything works, immediately updated flew. From the Post Office to the House sweated GPS, heart rate at first with the car did not shoot at 6-8 km, but then leveled. From the box two languages-English and kit, but notifications from telegram and Google card alerts come to the Russian, without krakozyabley, squares and hedgehogs. After my jishokov-Pushinka) the handle I have is thin, draught, Hooley, but sit well)

verifed buyer
21 Jan 2020

transfer is too much late but item quality is fantastic.

verifed buyer
21 Jan 2020

Top product line. Recommend.

verifed buyer
21 Jan 2020


verifed buyer
21 Jan 2020

Very good.

verifed buyer
20 Jan 2020

Great quality product, made before time and without national taxation rates.

verifed buyer
23 Nov 2019

Shipping less than 2 weeks to St. Petersburg from China.

verifed buyer
22 Nov 2019

Gorgeous! Delivery is fast.

verifed buyer
22 Nov 2019

nice product

verifed buyer
22 Nov 2019

Very fast delivery despite 11.11 less than 2 weeks. The package come in without any damage. The watch itself I haven’t fully try out every functions but it works fine with iOS.

verifed buyer
20 Nov 2019

Everything is perfect.

verifed buyer
20 Nov 2019


verifed buyer
20 Nov 2019

Nice Package ..Safe arrangements .

verifed buyer
19 Nov 2019

Received the watch in original manufacturers packaging and so far have really liked the watch

verifed buyer
19 Nov 2019


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