Home >> Products >> Smart Watch Phone >> 2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof
2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof

2020 Smart Watch B57 for Android and iOS Phones Blood pressure heart rate monitor sports fitness tracker IP67 waterproof

Model NO. B57
  • Name:B57 Smart Bracelet
  • Screen:1.3' IPS color Screen
  • Resolution:240*240
  • Bluetooth:4.0
  • Support:IOS 9.0+ Android 4.4+
  • Waterproof:IP67
  • Battery Capacity:180mAh
  • Charging time:1-2 Hours
  • Working time:7 Days
  • Standby time:25 Days
  • Certification:RoHS
  • Display Type:IPS
  • Screen Resolution:320x240
  • Screen:< 2"
  • Display Color:Color
  • Feature:MP3 Playback
  • Feature:Touch Screen
  • Feature:bluetooth
  • Feature:APP Control
  • Feature:IP67 waterproof
  • Feature:femininity
  • Operation System:ANDROID
  • Operation System:IOS
  • Camera:No Camera
  • Design:Bar
  • Movement Type:Electronic
  • Band Material:TPU
  • Case Material:plastic
  • Function:Alarm Clock
  • Function:Answer Call
  • Function:Call Reminder
  • Function:Fitness Tracker
  • Function:Heart Rate Tracker
  • Function:Interactive Music
  • Function:Message Reminder
  • Function:Remote Control
  • Function:Sleep Tracker
  • Place of Origin:CN;GUA
  • Brand Name:Vivistar
  • Model Number:B57
Product Description

 

2020 Smart Watch B57 For Android And IOS Phones Blood Pressure Heart Rate Monitor Sports Fitness Tracker IP67 Waterproof

Product model
B57 smart bracelet
Chip
NRF52832
screen size
1.3inch IPS color
Resolution
240*240
Watch Display Functions
Time display, battery icon display, date display, week display
Sports functions
Standard sports functions (step counting, distance, calories),

multiple sports modes (walking, running, cycling, skipping rope, badminton, basketball, football, swimming)
Health functions
Heart rate, blood pressure test, blood oxygen test (can save the last 7 records)
Reminder function
Incoming call, SMS, QQ, WeChat reminder (display content and name). Facebook, Whatsapp, Twitter, Skype, and other foreign social
software reminders.
Alarm clock (three sets of alarm clocks), sedentary reminder.
Smart anti-lost
Looking for the watch. (No disconnect reminder)
Movement trajectory
Android support
APP health measurement
Heart rate, blood oxygen, blood pressure measurement.
Heart rate monitoring throughout the day (The data is shown in column configuration, recording the highest and lowest heart rate
level)
Remote control camera
Support Remote Camera by long press the watch
Other Functions
Sleep time display, screen brightness adjustment, music control, motor vibration switch, history message storage (3 records).
Do Not Disturb mode, raise hand to brighten the screen, set the time format, restore factory setting, long press to reject the
call, three clock dial options, music control (support previous, next, play / pause), weather display, Apple Health .
APP language
Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish,
Arabic, Korean
Watch language
English, Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Traditional Chinese, Ukraine, Italy, Portuguese.
Download/Install bracelet 's Application
android and iOS scan two-dimensional code download Hero band Ⅲ
System Requirements
android4.4 and above, iOS 8.0 or above, support for Bluetooth 4.0
Bluetooth version
BLE 4.0
Chip
NRF52832
Ram
16M
Screen
1.3 inch IPS color
Battery
180 mAh
Stand-by time
About 25 days
Working time
About 7 days
touch
Capacitive touch Key
Waterproof level
IP67
Sensor
Three Axis sensor/Green light active heart rate sensor
Watch Material
PC+Plastic
Strap Material
TPU
Color
Black, White, Pink
Package Size
Packing box size(mm)
117mm*85mm*46mm
G/W Per piece(g)including the packing box
B57:119g
Watch Size(mm)Do not include the strap
48.9mm*34.5mm*11.7mm
Cartoon box size(cm)
25CM*26CM*44CM
Total weight(kg)50pcs
6.2KG

Specification: 


Functions:

1. Bracelet display functions
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 functions
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 to bright screen, time
format setting, factory reset, long press to reject incoming calls, three dials selection, music control (support previous song, next song, play/pause), weather display, apple health.

 

2020 Smart Watch B57 For Android And IOS Phones Blood Pressure Heart Rate Monitor Sports Fitness Tracker IP67 Waterproof

Related Products
Our Company

Shenzhen Vivistar Technology Co., Ltd was founded in 2012 in Shenzhen,China,we are an OEM/ODM exporter with 8 years experiences in manufacturer of smart watches and other smart wearable devices.All of our products are manufactured under CE, RoHS, CCC and FCC standards.

Packing & Delivery

Packing

We have different designs of packing boxes, if buyer do not have any requirement on boxes, we will send product with box by random. We also can customized box for buyer upon quantity of 1000 units.

Delivery

1.Fitness tracker * 1pcs; Instruction * 1pcs; Standard Package * 1pcs; Charging Cable*1pcs
2.By Express(DHL,UPS,Fedex,TNT): around 3-5 working days delivery.
3.By Sea: around 4 weeks delivery.
4.By your forwarder arrangement.

Payment & Transport
FAQ

FAQ

I. Could you provide SDK if I have my own APP? Yes, we are the developer of APP and Device, we could provide SDK or BLE document.
2. Can I customized LOGO? Yes, of course. There are five points customized logo. 1).The brand logo displayed when power on wristband. Pls nate your requests. 2). APP icon 3)APP frist page logo 4).Package (Logo on gift box) 5). Screen printing on strap of Fitpolo.
3. Can I customized functions? Yes, we have professiona! R&D team to support best service, and give you best suggestions.

4. How about the quality of your products? Our raw materials are purchased from qualified suppliers. And we have a strong quality control team to guarantee our products quality.
5. How long is your products quality warranty? We provide one year factory quality warranty.
6. When can you ship out my order after my payment?' Normally samples order, about 2-4 days, mass order 2-3 weeks.
7. Can I visit your factory and company office? Sure, Any time!
Contact Us

 

2020 Smart Watch B57 For Android And IOS Phones Blood Pressure Heart Rate Monitor Sports Fitness Tracker IP67 Waterproof

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