B57 Smart watches Waterproof Sports for iphone phone Smartwatch Heart Rate Monitor Blood Pressure Functions For Women men kid

120144 (-37%)

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Additional information


White, Black, Blue, Pink, b add 1 white strap, b add 1 pink strap

Rear Camera



On Wrist




All Compatible







Waterproof Grade

Life Waterproof

Battery Capacity



Call Reminder



Multiple Dials



Android OS

SIM Card Available


Network Mode



with box, without box

CPU Manufacturer


Case Material


Waterproof rating


System requirement

Android 4.4 and above, for ios 9.0 or more

Bluetooth version

Bluetooth 4.0

Display Size

1.3 color LCD



Band Detachable


Screen Shape


Band Material

Silica Gel



Movement Type


Battery Detachable


CPU Model


Application Age Group


APP Download Available


Blood pressure


Average Rating


( 20 Reviews )
5 Star
4 Star
3 Star
2 Star
1 Star

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20 Reviews For This Product

  1. 20

    by Cindi Mcfarlin

    Good watch. The connection to the phone is good, if the connection suddenly disappeared (gone from the phone far), then connect with the machine, quickly, not noticeable, without your participation and Dancing With The Tambourine (unlike other model. Bought his wife). On the screen you can put your picture or photo, as well as a large library (loaded) of different kinds of time display and other information. The app is convenient simple and in the Russian language. The only inconvenience was the strap… With long wearing irritates the skin under it… Replacement strap.

  2. 20

    by Sigmund Bruckmann

    On the first impressions-a very cool clock. Comfortably sit on the hand, light, seemingly pleasant, large screen, many different dials with the ability to set your picture. There is a Russian language in both hours and in the application and even in the instructions. The first pulse and pressure measurements are quite accurate, there is a pulse measurement function throughout the day. Weather and message shows. I will test the pedometer, how much charge is held and other measurements. I took two pieces without a box-everything is whole and works. To Chelyabinsk drove 37 days.

  3. 20

    by Windy Milnes

    It came for 3 weeks, very good hours, light and not huge, the female hand is straight at all super. Instruction for the Russian in English. Present. Synchronization with iOS is beautiful, if you do not like the dial, you can change it to any one that is offered, just put your one. Pulse measures normally +-3 units. But do not forget that this is a clock, not a heart rate monitor. Download the app quietly for free “herobandiii”. I ordered a black strap, plus white. Everything came, on the watch film, there are no scratches and chips, came charged. I am very satisfied, I recommend the seller.

  4. 20

    by Rosalie Robertson

    The seller did not send the goods for a long time. Came whole and on time. Quality is good.

  5. 20

    by Kawano Tanyu

    Came to Mo for 2 weeks. I ordered without a box, so they were just in a bag. But everything is intact, nothing is scratched (there was a film on the screen).
    You can change the look of the dial through the application (their huge number), it is also convenient to view all statistics (steps, sleep time, etc.).
    Comfortably sit on the hand. Look good.
    The charge is enough for more than a week.

    Before buying, I saw some terrible comment that they allegedly irritate the hand from the effects of sensors. I would certainly like to know more about their work, and whether they are really so harmful, but I have no irritation and itching.

  6. 20

    by Anacleto Adornetto

    Delivery is long, the box is crumpled, but everything is whole. The watch work, connect normally, the data is transmitted, sleep/cardio/heartbeat/pedometer work well, the pressure lags at 17/12, how the oxygen works in the blood is unclear. Takes pictures at a distance, SMS notifications and calls come, charge hold, come charged.

  7. 20

    by Della Drew

    Came for 3 weeks, everything is fine. Came included, all whole) later i will write about the hours 🙂

  8. 20

    by Reiko Jeanlouis

    Everything is fine, the watch is good, the price justifies
    Seller recommend

  9. 20

    by Liberatore Accordino

    The quality is good, the Russian language in the watch is, supports all notifications from the phone and displays them on the Russian, controls the player and camera, there is weather, you can change the dial, even your photo can, charge holds 5-7 days. Regarding the shipment, the seller does not always send quickly, the delivery is different, as with the beginning of eating by post of Russia, and then sdecom. The seller is sociable, I recommend. No instructions. Herobandiii applications
    I ordered two more of the same hours.

  10. 20

    by Roderick Roth

    Excellent watch for this money! Very light. With the application contacted easily! Pleased with the number of dials that can be downloaded in the application. The battery holds perfectly. Of the minuses I will only say that the seller sent for a long time and the Mail itself did not go very quickly. Packed in a box and put in a bag, nothing crashed and not scratched! Purchase satisfied, hope проживут long.

  11. 20

    by Lakisha Mullenix

    For 1 K this ideal, it is better not to find

  12. 20

    by Major Woodrum

    Got it. Thank you. Everything works. Brightness is weak of course, and so normal hours.

  13. 20

    by Emmanuel Gillie

    The quality is excellent. The parcel came quickly seller recommend.

  14. 20

    by Speranzio Bartolone

    Impression average, packed in a bundle, the feeling that because of the low price, the seller decided to save on the package, took as a gift, so minus one star
    In the case did not check, I will add a review later

  15. 20

    by Sarina Santos

    Ordered 17.12, came 07.01. Nice! I did not take myself. Wife. What will he say, then I’ll write it off. So far: Everything is packed in a bag with a doll, and inside separately in two parts. Charging and the clock itself. Wrapped in foam rubber. There is a small charge. On the hand sit well. Weights almost do not have. However, to fasten, I had to learn a little. Plastic case, rubber strap. No smell. There is some light indication on the back of the green color and vibration. Why so like all the norms! I advise!

  16. 20

    by Korey Wu

    Fast delivery for a week! Instruction in Russian language.
    So far, only once compared the readings of the tonometer and hours, the error is not very large. Adjust the brightness of the monitor is!!! I bought it for my grandmother, who is 95 years old.
    While of the minuses only the menu, it pushes.
    For such money is a very good thing!

  17. 20

    by Clarita Pursell

    The clock came in 2 weeks. Everything works, synchronized with the iPhone at once. Alerts come. While you like everything.

  18. 20

    by Oscar Álvarez

    Here straight very satisfied with everything came in safety and keeping the description of the goods corresponds to reality and the quality is not bad, light it’s boshsho plus went right long 2 months before Omsk but the seller is not guilty packed well, responsive package will come to you can not worry, in the photo the display is not cocked just in the film

  19. 20

    by Prudence Rodden

    Delivery fast 10 days. Looks great until you used it. 5 points!!!

  20. 20

    by Valtena Amodei

    All really liked the light comfortable beautiful came exactly on the date without delay

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