---
product_id: 77392206
title: "Letsfit Fitness trackers, Heart Rate Sleep Monitor and Step, Waterproof Activity Tracker with Calorie Counter, Pedometer Watch for Women Men"
brand: "letsfit"
price: "A$48"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/77392206-letsfit-fitness-trackers-heart-rate-sleep-monitor-and-step-waterproof
store_origin: AU
region: Australia
---

# Letsfit Fitness trackers, Heart Rate Sleep Monitor and Step, Waterproof Activity Tracker with Calorie Counter, Pedometer Watch for Women Men

**Brand:** letsfit
**Price:** A$48
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Letsfit Fitness trackers, Heart Rate Sleep Monitor and Step, Waterproof Activity Tracker with Calorie Counter, Pedometer Watch for Women Men by letsfit
- **How much does it cost?** A$48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/77392206-letsfit-fitness-trackers-heart-rate-sleep-monitor-and-step-waterproof)

## Best For

- letsfit enthusiasts

## Why This Product

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

## Description

Compatibility: Smart phones with iOS 7. 1 & later or Android 4. 4 & later, Bluetooth 4. 0 & later, not for PC or tablets. Call, SMS & SNS  Reminder: Receive call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display.  Alarms: Set alarms to wake you up or remind yourself of important dates.  Waterproof Rate: IP67 water resistant, sweat-proof, rain-proof, but do not wear it when you are showering or swimming.  Built-in USB Plug: Easy to charge with any USB block and computer; no charging cable and dock needed. One full charge gives you up to 7 days of battery life.  SPECIFICATIONS Model: ID115U HR  BT Connection Range: 10 meters (32. 8 ft )  Suit for Wrist Size: 5. 4 inch - 7. 6 inch / 137 - 193 mm  MCU: Nordic nRF51822QFAC  Heart Rate Sensor: Silicon labsSill42  Battery Capacity and Battery Type: 45mAh Polymer Rechargeable Li Battery  Charging Time: 1-2 hours  Working Time: about 7 days  Product Weight: 0. 63oz/18g  Material: host: PC; bands: TPE  Working Voltage: 3. 7V  Screen Size: 0. 86" OLED screen

## Features

- About this item
- Daily Stats and Progress Tracking: Tracks your heart rate, steps, calories burned, miles walked, active minutes and more
- Heart Rate Monitoring: During workouts, see your heart rate at a glance; after, assess overall performance with a personalized in-app heart rate report
- Auto Sleep Tracking: Tracks your deep sleep, light sleep, and wake sleep so that you can have a comprehensive understanding of your sleep quality
- Call and Message Notification: To help keep up with your busy lifestyle, you can view emails, text messages and social network notifications right on your wrist
- Reminders to Move: Keep moving toward your goals with friendly reminders that encourage you to stay active throughout the day

## Images

![Letsfit Fitness trackers, Heart Rate Sleep Monitor and Step, Waterproof Activity Tracker with Calorie Counter, Pedometer Watch for Women Men - Image 1](https://images-na.ssl-images-amazon.com/images/I/61hNCSpxV5L.jpg)
![Letsfit Fitness trackers, Heart Rate Sleep Monitor and Step, Waterproof Activity Tracker with Calorie Counter, Pedometer Watch for Women Men - Image 2](https://images-na.ssl-images-amazon.com/images/I/61%2BIBQWaVeL.jpg)
![Letsfit Fitness trackers, Heart Rate Sleep Monitor and Step, Waterproof Activity Tracker with Calorie Counter, Pedometer Watch for Women Men - Image 3](https://images-na.ssl-images-amazon.com/images/I/61bQ4IUC28L.jpg)
![Letsfit Fitness trackers, Heart Rate Sleep Monitor and Step, Waterproof Activity Tracker with Calorie Counter, Pedometer Watch for Women Men - Image 4](https://images-na.ssl-images-amazon.com/images/I/61eddKGN4SL.jpg)
![Letsfit Fitness trackers, Heart Rate Sleep Monitor and Step, Waterproof Activity Tracker with Calorie Counter, Pedometer Watch for Women Men - Image 5](https://images-na.ssl-images-amazon.com/images/I/612JVY03pbL.jpg)

---

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**Shop now:** [https://www.desertcart.com.au/products/77392206-letsfit-fitness-trackers-heart-rate-sleep-monitor-and-step-waterproof](https://www.desertcart.com.au/products/77392206-letsfit-fitness-trackers-heart-rate-sleep-monitor-and-step-waterproof)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-01*