Description
B57 women smart watch waterproof heart rate monitor blood pressure multiple sport mode smartwatch wearable watch men smart clock for ios for android
Descriptions:
1. Product model: B57 smart bracelet
2. Chip: NRF52832
3. Bluetooth: BT4.0
4. Compatible system: Android 4.4 and above, IOS 9.0 or above
5. Waterproof rating: IP67
6. Screen: 1.3 inch IPS color Resolution: 240*240
7. Touch: Single touch
8. Battery: 180 mAh
9. Charging: Magnetic charging
10. Charging time: about 1.5H
11. Standby: 25 days or so Working time: 7 days or so
12. Bracelet material: PC case + plastic case
13. Product size: about 48.9*34.5*11.7mm/1.92*1.35*0.46in
14. APP support languages: Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese,
15.Watches support languages: English, Portuguese
Features:
1. Bracelet display function: time display, battery icon display, date display, week display, standard motion function (step, distance, calorie) multi-sport mode (walking, running, cycling, skipping, badminton, basketball) , football, swimming), heart rate, blood pressure detection, blood oxygen detection, sleep time display, screen brightness adjustment, music control.
2. Reminder function: incoming call, SMS, QQ, WeChat reminder (display content and name). Facebook, Whatsapp, Twitter, Skype, and other foreign social software reminders, alarm clocks (three sets of alarm clocks), sedentary reminders.
3. Other functions: intelligent anti-lost, remote control photography, do not disturb mode, raise hand to bright screen, time format setting, factory reset, long press to reject incoming calls, three clock interface selection, music control (support previous song, next song, play/pause), weather display, for apple health, etc.
Pls Note:
1. after receive the watch ,please charging first.Because after a long period of logistics, the watch has a low battery
2. Do not use the smart bracelet in sea water, hot water or warm water!
3. Don’t wear this device when bathing or swimming for a long time.
4.Wearable devices monitors human activities through electronic sensors,and they are at the consumer electuonics level.It’s normal for certain deviation.The user should treat data objectively.
5.Please do not compared to profession equipment about reading,it is NOT a profession device !please don’t buy for check the health(heart problem, blood pressure problem) it’s not for professional use.Just can be a reference.
Packing List:
1* Bracelet
1* Instruction Manual
1* Charging Cable
FAQ:
Q1.What kind of languages does this Smart Watch support ?
A1.Watch language: Chinese, English, Russian, German, Italian, Japanese, Korean, French, Spanish, Portuguese
APP language:Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean
Q2.Is it waterproof ?
A2.It’s IP67 Waterproof. you can wear it to rain, wash hands,but don’t put it into hot water, do not press the button in the water.
Q3.Can i change the strap of the smart watch?
A3.Yes,the strap for the watch can be changed.
Q4.Does it support NFC?
A4.No, it do not support.
Q5.Does it support multiple sports modes?
A5.Yes, It support.It supports, it will record the pedometer,calories, Motion track( the Motion track s upport for Android phones only )
Q6.How is it charged?
A6.It is a magnetic USB charging way.
Q7. Can i use it answer call or message?
A7. it do not support sim card, you can get a reminder but can not answer by the watch.
Q8.How long is its standby time?
A8.It has 180mAh battery,Standby Time 25 days, usually working time 7 days.
Q9.Does it support heart rate monitoring?
A9.Yes, it support dynamic real time heart rate monitor
Q10.How to connect your phone?
A10.Before using, scan the QR code on the manual to download the app and connect it to the watch with APP.(Note to turn on Bluetooth)
Samirah Hood –
It works just like the description. very good product. Because of the lockdown I got the product 3 months later but still in great condition




Carla Poole –
Perfect item, easy use and set up, perfect easy use app, so it totally good. Absolute recommend this seller. Thx





Renesmae Knapp –
Watch light, comfortable all as in the description. Sent quickly, on the way to MOS OBL 20 days.









Lanie Edwin –
Product took to arrive! THE seller does not answer questions… Otherwise the product is very good, satisfied!









Lakisha Mullenix –
Product identical to AD. The app watch is compatible with iPhone ios13. Is compatible with Android also. Battery life very good especially if stand-by.









Branda Goshorn –
Hi guys, what’s wrong?
Why can not I connect via Bluetooth, it somehow connects but the app does not see the clock…
Cindi Mcfarlin –
The watch does not work!!!!! The seller does not want to refund. I find it with the BLUETHOOT and after IMPOSSIBLE to connect it to the app I tried with two phones and two different apps. I put 5 stars just for it to go back. Thief!!!!

Aamir Boyd –
Loved, came very well packed, meets all specifications. Arrived in 15 days in Brasil and took over 3 to get my home in Paraná… IS super beautiful! Will test the battery and put additional comment.





Thibault Silvestre –
Came in perfect condition, very good
Aliya Fernandez –
The watch is beautiful, the true picture. The shipping was fast, but, because the corona virus delivery took.



Emmanuel Gillie –
Loved this watch, super simple but is promised.


Sarina Santos –
I ordered 4 pieces, without a box. all packed well, the clock was 35 days. all watches came to half the charge, the norms are kept in standby mode. the Pulse and pressure measures to me seems to boom, sometimes falls. vodac SMS come, you can read completely. calls Also displays, all with vibration! pedometer is also relative. I have this first smart watch-I recommend for this price! the photo looks big, in fact not big at all, on the man’s hand would take the screen more. take the norm thing!




Alisa Watts –
The clock is good, everything works, but the herobandiii app does not connect, in the instructions of another application and it frankly speaking shit, but alerts work, SMS, calls, wats, I took it for that. Maybe someone had such a problem with the connection. The clock because of this in English, but Russian notifications.









Franchesca Schwebach –
A month in the Altai territory. Came with a charge of 52 percent. On the hand do not seem big.



Aasiyah Haney –
The clock ordered on March 27 came on May 6 to the Irkutsk region,. very long through the mail of Finland. The watch as in the picture, they measure certainly not exactly, but at least you can navigate. came completely discharged. Of course I expected more, but for my price will go. The app saw the clock, mostly it is necessary to navigate through the application, not through the clock itself. Viber message and VKontakte does not highlight very sad, only face book and WhatsApp, twitter and other little known messengers and everything. At least the usual text shows.




Takako Ream –
Additives in Korean alphabet manual for the instrument interlocking heard some force used to work very well. Phone letter card stock Korean alphabet support is very well. Reminder in other settings would cafe posted gloss and charg charge percent keep up to alert.






Della Drew –
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.



Durante Sciara –
Hours of norms for this price. but very dim screen in sunny weather is not visible. brightness for all.



Lluciano Marcos –
The measurement of pressure with large errors, it upset, and otherwise the functional is good, the seller is good, honest, for this five




Jaimee Harter –
Ordered on March 27, received April 16. The track was tracked, packed was just in a bag, by this package was worn out. But inside, everything works. Readings are roughly the same, difference 2-4 units, but you need to keep your body calm during the measurement. If you swing and shake your hand, then the readings will be in dozens of units.



