---
product_id: 276120805
title: "Smart Bracelet M4 Wrist Band, Fitness Tracker, Water Proof & Heart Rate Monitor (Black)"
brand: "m4"
price: "135 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/276120805-smart-bracelet-m4-wrist-band-fitness-tracker-water-proof-heart
store_origin: DK
region: Denmark
---

# Waterproof 9.06 x 5.63 x 2.76 cm Heart Rate Monitor Smart Bracelet M4 Wrist Band, Fitness Tracker, Water Proof & Heart Rate Monitor (Black)

**Brand:** m4
**Price:** 135 kr
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate Your Fitness Game with the Smart Bracelet M4!

## Quick Answers

- **What is this?** Smart Bracelet M4 Wrist Band, Fitness Tracker, Water Proof & Heart Rate Monitor (Black) by m4
- **How much does it cost?** 135 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/276120805-smart-bracelet-m4-wrist-band-fitness-tracker-water-proof-heart)

## Best For

- m4 enthusiasts

## Why This Product

- Trusted m4 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heart Rate Hero:** Monitor your heart rate in real-time for optimal workouts.
- • **Sleek & Stylish:** Designed in classic black to complement any outfit.
- • **Waterproof Wonder:** Dive into your fitness journey without fear of water damage.
- • **Stay Fit, Stay Connected:** Track your calories burned and receive notifications seamlessly.
- • **Lightweight & Comfortable:** Weighing only 100g, it’s perfect for all-day wear.

## Overview

The Smart Bracelet M4 is a cutting-edge fitness tracker that combines style and functionality. With features like waterproofing, heart rate monitoring, and seamless notifications, it’s designed for the modern professional who values health and connectivity. Weighing just 100g and featuring a sleek black design, this wristband is perfect for any occasion.

## Description

Smart Bracelet M4 Wrist Band, Fitness Tracker, Water Proof & Heart Rate Monitor (Black)

## Features

- About this item Fitness Tracker Calories Burn Tracker Water Proof Notifications Heart Beat Monitoring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| OS | Android |
| Package Dimensions | 9.06 x 5.63 x 2.76 cm; 100 g |
| Item model number | M-4 |
| Wireless communication technologies | Bluetooth |
| Connectivity technologies | HDMI |
| GPS | ANT+ |
| Special features | heart rate monitor |
| Display technology | LCD |
| Other display features | Wireless |
| Human interface input | Touchscreen |
| Scanner Resolution | 240 x 240 |
| Color | Black |
| Whats in the box | Wareables |
| Item Weight | 100 g |

## Product Details

- **Operating system:** Android
- **Memory storage capacity:** 2000 MB
- **Special features:** heart rate monitor
- **Battery capacity:** 9E+1 Milliamp Hours
- **Connectivity technology:** HDMI

## Images

![Smart Bracelet M4 Wrist Band, Fitness Tracker, Water Proof & Heart Rate Monitor (Black) - Image 1](https://m.media-amazon.com/images/I/51ev2tlW+IL.jpg)

## Frequently Bought Together

- Smart Bracelet M4 Wrist Band, Fitness Tracker, Water Proof & Heart Rate Monitor (Black)
- WHOOP 4.0 With 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness

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**Shop now:** [https://www.desertcart.dk/products/276120805-smart-bracelet-m4-wrist-band-fitness-tracker-water-proof-heart](https://www.desertcart.dk/products/276120805-smart-bracelet-m4-wrist-band-fitness-tracker-water-proof-heart)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-31*