---
product_id: 155629227
title: "huiaynag Smart Watch Activity and Fitness Tracker Aierlun B57 Smat Bracelet Smart Watch Heart Rate Pedometer Sleep Detection 0.96 Inch OLED Color Screen for iPhone and Android Pink"
brand: "huiaynag"
price: "2348463₫"
currency: VND
in_stock: true
category: "Sporting Goods"
url: https://www.desertcart.vn/products/155629227-huiaynag-smart-watch-activity-and-fitness-tracker-aierlun-b57-smat
store_origin: VN
region: Vietnam
---

# huiaynag Smart Watch Activity and Fitness Tracker Aierlun B57 Smat Bracelet Smart Watch Heart Rate Pedometer Sleep Detection 0.96 Inch OLED Color Screen for iPhone and Android Pink

**Brand:** huiaynag
**Price:** 2348463₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** huiaynag Smart Watch Activity and Fitness Tracker Aierlun B57 Smat Bracelet Smart Watch Heart Rate Pedometer Sleep Detection 0.96 Inch OLED Color Screen for iPhone and Android Pink by huiaynag
- **How much does it cost?** 2348463₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/155629227-huiaynag-smart-watch-activity-and-fitness-tracker-aierlun-b57-smat)

## Best For

- huiaynag enthusiasts

## Why This Product

- Trusted huiaynag brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Color:PINK
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			Function:PassometerFunction:Fitness TrackerFunction:Sleep TrackerFunction:Message ReminderFunction:Call ReminderFunction:Answer CallFunction:Remote ControlFunction:Push MessageFunction:Blood PressureFunction:Alarm ClockFunction:ChronographFunction:Social Media NotificationsFunction:Blood OxygenFunction:CalendarFunction:CountdownFunction:WeekFunction:Heart Rate TrackerFunction:ThermometerFunction:Activity TrackerLanguage:EnglishLanguage:RussianLanguage:SpanishLanguage:PolishLanguage:PortugueseLanguage:TurkishLanguage:ItalianLanguage:FrenchLanguage:GermanLanguage:NorwegianLanguage:KoreanLanguage:JapaneseLanguage:UkrainianLanguage:HebrewCompatibility:All CompatibleTouch Screen:YesWaterproof Grade:Professional WaterproofBand Material:SilicaScreen Type:Color LCDApplication Age Group:AdultStyle:FashionModel:b57Screen Style:Rectangle/Square-shapeCase Material:PlasticBand Detachable:Yes

## Features

- ✅ Heart Rate & Sleep Monitoring: Built-in the Advanced Nordic 51832 Chip of Updated 2019 Version, minimum size, lowest power consumption, highest integration. Data full accuracy and battery life is longer! Tracks real-time heart rate automatically & continuously and automatically tracks your sleep duration & consistency with comprehensive analysis of sleep quality data, helping you adjust yourself for a healthier lifestyle. Takes only 1-2 hours to fully charge and lasts up to 7-15 days standby.
- ✅ All-day Activity Tracking: Accurately record all-day activities like steps, distance, calories burned, miles walked, active minutes, sleep status and more. Stay motivated all day!
- ✅ Multi-Sport Modes & Connected GPS: 14 exercise modes help you better understand specific activity data; Connect the GPS on your cellphone can show run stats like pace and distance and record a map of your workout route. Everything you need in a tiny tracker, heart rate monitor, step counter, stopwatch, reminder, calories counter, sleep monitor, supports 14 sports modes: Walk, Run, Spinning, Cycling, Dance, Climbing, Hike, Treadmill, Workout, Tennis, Yoga, Basketball, Football, Badminton
- ✅ See Calls & Messages on Your Wrist: With a High-end Mobile Phone LCD Screen, the screen intensity is brighter! Receive call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display; Vibrates to notify you of incoming calls and messages; reminds you to move after periods of inactivity and important dates, helping you stay connected, never miss the messages that matter
- provides real-time audio coaching for running, cycling, cardio boxing, body weight Most advanced swim tracker - stroke type, stroke count, lap analysis, recommends ways to improve

## Images

![huiaynag Smart Watch Activity and Fitness Tracker Aierlun B57 Smat Bracelet Smart Watch Heart Rate Pedometer Sleep Detection 0.96 Inch OLED Color Screen for iPhone and Android Pink - Image 1](https://images-na.ssl-images-amazon.com/images/I/41CS7vfchKL.jpg)
![huiaynag Smart Watch Activity and Fitness Tracker Aierlun B57 Smat Bracelet Smart Watch Heart Rate Pedometer Sleep Detection 0.96 Inch OLED Color Screen for iPhone and Android Pink - Image 2](https://images-na.ssl-images-amazon.com/images/I/41jSsgTct0L.jpg)
![huiaynag Smart Watch Activity and Fitness Tracker Aierlun B57 Smat Bracelet Smart Watch Heart Rate Pedometer Sleep Detection 0.96 Inch OLED Color Screen for iPhone and Android Pink - Image 3](https://images-na.ssl-images-amazon.com/images/I/41MVFk24EML.jpg)
![huiaynag Smart Watch Activity and Fitness Tracker Aierlun B57 Smat Bracelet Smart Watch Heart Rate Pedometer Sleep Detection 0.96 Inch OLED Color Screen for iPhone and Android Pink - Image 4](https://images-na.ssl-images-amazon.com/images/I/41CWjRjuJtL.jpg)
![huiaynag Smart Watch Activity and Fitness Tracker Aierlun B57 Smat Bracelet Smart Watch Heart Rate Pedometer Sleep Detection 0.96 Inch OLED Color Screen for iPhone and Android Pink - Image 5](https://images-na.ssl-images-amazon.com/images/I/41HqXCqh10L.jpg)

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**Shop now:** [https://www.desertcart.vn/products/155629227-huiaynag-smart-watch-activity-and-fitness-tracker-aierlun-b57-smat](https://www.desertcart.vn/products/155629227-huiaynag-smart-watch-activity-and-fitness-tracker-aierlun-b57-smat)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-17*