---
product_id: 53194802
title: "Fitness Tracker HR, Lets4Fit Activity Tracker Watch with Heart Rate Monitor, IP67 Waterproof Smart Bracelet as Calorie Counter Pedometer Watch for Android and iOS (black)"
brand: "lets4fit"
price: "$48.18"
currency: USD
in_stock: true
category: "Misc."
url: https://www.desertcart.us/products/53194802-fitness-tracker-hr-lets4fit-activity-tracker-watch-with-heart-rate
store_origin: US
region: United States of America
---

# Fitness Tracker HR, Lets4Fit Activity Tracker Watch with Heart Rate Monitor, IP67 Waterproof Smart Bracelet as Calorie Counter Pedometer Watch for Android and iOS (black)

**Brand:** lets4fit
**Price:** $48.18
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Fitness Tracker HR, Lets4Fit Activity Tracker Watch with Heart Rate Monitor, IP67 Waterproof Smart Bracelet as Calorie Counter Pedometer Watch for Android and iOS (black) by lets4fit
- **How much does it cost?** $48.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/53194802-fitness-tracker-hr-lets4fit-activity-tracker-watch-with-heart-rate)

## Best For

- lets4fit enthusiasts

## Why This Product

- Trusted lets4fit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

lets4Fit Waterproof Fitness Heart Rate Tracker, brings you an energetic and healthy Life.   ▶Multi Functions   Track your daily steps, calorie consumed,distance, monitor continuous heart rate, record the duration of exercise,average pace. Show the notification of the  incoming call, message and SNS from Social Media Software(Like Facebook , Twitter, etc) .  ▶Heart Rate Monitor   24-hour real-time sensitive heart rate sensor can timely show your data. Check your heart rate data on 3 stages(Resting, Average and Max HR)  ▶Auto Sleep Tracking   Accurately monitor total effective sleeping time and motions every night, you can better understand your sleeping quality.  ▶ Additional Function   Set alarm, sedentary alert in the app, it can remind you to do wake up, take medicine, attend meeting and do some exercises Package Includes: 1 x Fitness Tracker 1 x Instruction1 x Charger Guarantee from lets4Fit:  * Contact us via" Help Desk" on Amazon Messaging Services for all your issues, experience our friendly support team for quick solutions.  * 30-day money-back guarantee for any reason.

## Features

- ✔SUPERIOR FITNESS TRACKER&amp; MULTI-SPORTS TRACKING:This Activity tracker can track your heart rate and all-day activities. The smart bracelet with 14 training modes( including yoga, tennis, football, dancing, etc ) helps you better understanding every activity data of yourself. 4 customizable clock faces for you choose from, suits your taste in different styles. And the workout App is more comprehensive. It will help you get a better understanding of your fitness level
- ✔HEART RATE &amp; SLEEP MONITOR: The activity bracelet can monitor your heart rate to help you do exercise scientifically and accurately monitor total effective sleeping time and motions every night, you can better understand your sleeping quality
- ✔WATER RESISTANCE : IP67 waterproof allows your washing hands, getting caught in the rain, will not damage your fitness watch.
- ✔CALLS/ TEXT&amp;SEDENTARY ALERT: It will vibrate to alert you if your phone receives a phone call, text, SNS. You will never miss a call and a message. Sedentary reminder, when you focus on your work too long, it gives you a notice to relax
- ✔ LONG-LASTING BATTERY &amp; WIDER COMPATIBILITY: Full charge requires only about 1-2 hours and the standby time can be up to 5-7 days with full power. App supports most smart phones with Bluetooth 4.0 or above. Support system: iOS 7.1 or above like iPhone 7/6/6s/se/5 , Android 4.4 or above like Samsung S8/S7 LG HTC.（Note: It cannot work with tablet and computer and windows system）

## Images

![Fitness Tracker HR, Lets4Fit Activity Tracker Watch with Heart Rate Monitor, IP67 Waterproof Smart Bracelet as Calorie Counter Pedometer Watch for Android and iOS (black) - Image 1](https://images-eu.ssl-images-amazon.com/images/I/4127BpDsCKL.jpg)
![Fitness Tracker HR, Lets4Fit Activity Tracker Watch with Heart Rate Monitor, IP67 Waterproof Smart Bracelet as Calorie Counter Pedometer Watch for Android and iOS (black) - Image 2](https://images-eu.ssl-images-amazon.com/images/I/41Ca2sjS52L.jpg)
![Fitness Tracker HR, Lets4Fit Activity Tracker Watch with Heart Rate Monitor, IP67 Waterproof Smart Bracelet as Calorie Counter Pedometer Watch for Android and iOS (black) - Image 3](https://images-eu.ssl-images-amazon.com/images/I/51hlyz8CI1L.jpg)
![Fitness Tracker HR, Lets4Fit Activity Tracker Watch with Heart Rate Monitor, IP67 Waterproof Smart Bracelet as Calorie Counter Pedometer Watch for Android and iOS (black) - Image 4](https://images-eu.ssl-images-amazon.com/images/I/51d5S3ggMlL.jpg)
![Fitness Tracker HR, Lets4Fit Activity Tracker Watch with Heart Rate Monitor, IP67 Waterproof Smart Bracelet as Calorie Counter Pedometer Watch for Android and iOS (black) - Image 5](https://images-eu.ssl-images-amazon.com/images/I/41dglvWyeHL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*