---
product_id: 77026695
title: "FenYi Smart Heart Rate Fitness Tracker,Bluetooth 4.0 IP67 Waterproof OLED Smart Bracelet Health Sleep Tracker Sport Activity Pedometer with Calories Counter Step Tracker Alarm for iOS Android iPhone Smartphones"
brand: "tincint"
price: "37805₫"
currency: VND
in_stock: false
reviews_count: 7
category: "Sports"
url: https://www.desertcart.vn/products/77026695-fenyi-smart-heart-rate-fitness-tracker-bluetooth-4-0-ip67
store_origin: VN
region: Vietnam
---

# FenYi Smart Heart Rate Fitness Tracker,Bluetooth 4.0 IP67 Waterproof OLED Smart Bracelet Health Sleep Tracker Sport Activity Pedometer with Calories Counter Step Tracker Alarm for iOS Android iPhone Smartphones

**Brand:** tincint
**Price:** 37805₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** FenYi Smart Heart Rate Fitness Tracker,Bluetooth 4.0 IP67 Waterproof OLED Smart Bracelet Health Sleep Tracker Sport Activity Pedometer with Calories Counter Step Tracker Alarm for iOS Android iPhone Smartphones by tincint
- **How much does it cost?** 37805₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/77026695-fenyi-smart-heart-rate-fitness-tracker-bluetooth-4-0-ip67)

## Best For

- tincint enthusiasts

## Why This Product

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

## Description

Specification :  &#x2605; Bluetooth calling: Phone call reminder  &#x2605; Health Tracker: Heart Rate Monitor, Pedometer, Calories Counter, Distance, Sleep Monitor &#x2605; Remote Control: Camera remote,Music Control  &#x2605; Other Functions: Alarm Alert, Time Clock, Anti-Lost, Phone Finder  &#x2605; Special Feature: Light on Wrist Up,Compatible OS Android 4.4 / iOS 7.1 and above system &#x2605; Screen:Display Size: 0.91 inch. Display Type: OLED &#x2605; Battery Capacity: 60mAh Li-Poly battery; Working Time: About 7 days;Charging Type: USB Charger; Charging Time: 1~1.5 hours &#x2605; Dial and Band:Dial shape: Rectangular;Case material: Plastic;Band material: Silicone Features:  &#x2605; Smart Bracelet BT4.0 Heart Rate Monitor Smartband  &#x2605; Bluetooth calling: Phone call reminder  &#x2605; Health Tracker: Heart Rate Monitor, Pedometer, Calories Counter, Distance, Sleep Monitor  &#x2605; Remote Control: Camera remote, Music Control  &#x2605; Other Functions: Alarm Alert, Time Clock, Anti-Lost, Phone Finder  &#x2605; Alert type: Vibration  &#x2605; Data Storage: Latest 7 Days  &#x2605; Compatible OS Android 4.4 / iOS 7.1 and above system  &#x2605; Bluetooth version: V4.0 BLE &#x2605; Waterproof rating: Life-level waterproof,cant put it into water!(Sweat proof,rain proof,water drop proof)  &#x2605; Compatible with: IOS7.1 above&#xFF0C;Android 4.4 above  &#x2605; SNS Alert: facebook,twitter,wechat,QQ,whatsapp,linked in,instagram,facebook messenger Package included 1 x Bluetooth Smart Bracelet  1 x Box

## Features

- ★ Wide Compatibility & Effortless Charging: Our bracelet works with Bluetooth version 4.0 or above. Support system: iOS 7.1 or above(iPhone 4S,iPhone 5/5S/5C,iPhone6/6S plus,iPhone7/7S plus); Android 4.4 or above. High quality rechargeable battery ensures about 7-10 days of standby time. Detachable design makes it convenient to charge.
- ★ IP67 Waterproof Heart Rate Monitor: (NOT for medical use) - newest HR sensor adopted for accurate and effective heart rate monitoring. 24-hour real time heart rate monitor with HR chart make your fitness conditions visual on "Veryfit" APP.This is Sweat-proof, rain-proof(Life waterproof).
- ★ Muti-functions: Pedometer, sleep tracker, calories recorder, step counting, sleep quality monitoring, sync date and time, HR (heart rate) monitoring, notifications, music control, remote camera control, anti-lost alert, find Phone, sedentary alert, health fitness.
- ★ Automatic Sleep Tracker: Our smart bracelet will automatically track your sleep state and vibrate to wake you up peacefully after setting an alarm in the App. Help you know your sleep quality by synchronizing data like deep sleep hours, light sleep hours, awake hours, etc.
- ★ Touch Screen Activity Tracker & Never Miss a Message/Call:With multi-touch control, you can slide the touch screen to switch from various functions. Never miss an incoming call or text notifications from Facebook, Twitter, WhatsApp, Instagram, LinkedIn, etc.

## Images

![FenYi Smart Heart Rate Fitness Tracker,Bluetooth 4.0 IP67 Waterproof OLED Smart Bracelet Health Sleep Tracker Sport Activity Pedometer with Calories Counter Step Tracker Alarm for iOS Android iPhone Smartphones - Image 1](https://images-na.ssl-images-amazon.com/images/I/41BVUkegr6L.jpg)
![FenYi Smart Heart Rate Fitness Tracker,Bluetooth 4.0 IP67 Waterproof OLED Smart Bracelet Health Sleep Tracker Sport Activity Pedometer with Calories Counter Step Tracker Alarm for iOS Android iPhone Smartphones - Image 2](https://images-na.ssl-images-amazon.com/images/I/416uZR4DlDL.jpg)
![FenYi Smart Heart Rate Fitness Tracker,Bluetooth 4.0 IP67 Waterproof OLED Smart Bracelet Health Sleep Tracker Sport Activity Pedometer with Calories Counter Step Tracker Alarm for iOS Android iPhone Smartphones - Image 3](https://images-na.ssl-images-amazon.com/images/I/517C5OVFwGL.jpg)
![FenYi Smart Heart Rate Fitness Tracker,Bluetooth 4.0 IP67 Waterproof OLED Smart Bracelet Health Sleep Tracker Sport Activity Pedometer with Calories Counter Step Tracker Alarm for iOS Android iPhone Smartphones - Image 4](https://images-na.ssl-images-amazon.com/images/I/51GHJwNml%2BL.jpg)
![FenYi Smart Heart Rate Fitness Tracker,Bluetooth 4.0 IP67 Waterproof OLED Smart Bracelet Health Sleep Tracker Sport Activity Pedometer with Calories Counter Step Tracker Alarm for iOS Android iPhone Smartphones - Image 5](https://images-na.ssl-images-amazon.com/images/I/51D9MtwoA2L.jpg)

## Customer Reviews

### ⭐⭐⭐ Okay
        
*by S***D on 27 October 2018*

Was returned was a bit over priced
  

### ⭐ Item returned
        
*by A***R on 16 April 2017*

Sadly this item did not accurately measure my step count. I tried it for two weeks and measured it against my husbands tracker and the readings were significantly different. I wore both trackers at the same time to test it. The play music function did not work either.
  

### ⭐⭐⭐⭐⭐ Five Stars
        
*by J***Y on 19 November 2016*

Very pleased how quick it came its a Christmas present she will love it
  

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**Shop now:** [https://www.desertcart.vn/products/77026695-fenyi-smart-heart-rate-fitness-tracker-bluetooth-4-0-ip67](https://www.desertcart.vn/products/77026695-fenyi-smart-heart-rate-fitness-tracker-bluetooth-4-0-ip67)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-16*