---
product_id: 48850785
title: "BitHealth Z4 Smart Bracelet With Heart Rate Monitor, Activity Tracker, Smart Wristband. Color Display. Activity/Workout/Heart Rate/Sleep Smartband. Continuous Heart Rate Monitor. Notification receive."
brand: "bithealth"
price: "€ 0.67"
currency: EUR
in_stock: false
reviews_count: 5
category: "Wireless"
url: https://www.desertcart.hr/products/48850785-bithealth-z4-smart-bracelet-with-heart-rate-monitor-activity-tracker
store_origin: HR
region: Croatia
---

# BitHealth Z4 Smart Bracelet With Heart Rate Monitor, Activity Tracker, Smart Wristband. Color Display. Activity/Workout/Heart Rate/Sleep Smartband. Continuous Heart Rate Monitor. Notification receive.

**Brand:** bithealth
**Price:** € 0.67
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** BitHealth Z4 Smart Bracelet With Heart Rate Monitor, Activity Tracker, Smart Wristband. Color Display. Activity/Workout/Heart Rate/Sleep Smartband. Continuous Heart Rate Monitor. Notification receive. by bithealth
- **How much does it cost?** € 0.67 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/48850785-bithealth-z4-smart-bracelet-with-heart-rate-monitor-activity-tracker)

## Best For

- bithealth enthusiasts

## Why This Product

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

## Description

BitHealth Z4 can track your all-day activity, 24-hour resting heart rate, night&apos;s sleep. With exercise mode you can track and record your continuous workout heart rate to help you understand your workout level.With a large and colorful display, you can easy read time, activity data, incoming call, and notifications like smart watch.  Automaticlly night&apos;s sleep tracking can help you understand your sleep quality.Simply app UI interface and fast data transfering make operation very easy. Features 1, Display time, sleep, calories, distance, heart rate; 2, 24-hour tracking resting heart rate and continuously tracking exercise heart rate; 3, Exercise mode display real time workout stats; 4, Automatically sleep tracking; 5, Reminder to move; 6, Incoming call and notifications display; 7, 7 days history record; 8, Silent vibrating alarm; 9, Wrist rotation detect to turn on display; 10,Light and thin, comfortable to wear; Specification 1, Display: 0.96 inch true color display panel; 2, Controller: Nordic nRF52832 ARM cortex M4 core; 3, Activity Sensor: 3 axis accelerator; 4, Heart Rate Sensor: Green light heart rate sensor; 5, Operation: Touch key; 6, Battery: 80mAh; 7, Bluetooth: Bluetooth 4.0 BLE; 8, APP: Support iOS 8.0 or above, Android 4.4.4 or above; 9, Battery Life: 5-7 days for daily using(based on notifications received); 10,Charge Time: 2 hours; 11,Water Resistance: IP67; Package included: 1, Z4 smart wristband; 2, USB charge cable; 3, User manual;

## Features

- ACTIVITY TRACKING: Track all-days activity like steps,distance,calories burned;
- FULL DAY HEART RATE MONITOR: Track 24-hour resting heart rate and continuous exercise heart rate to help you understand your workouts heart rate zones;
- SLEEP TRACKING: Track sleep status like deep sleep, light sleep and awake to help you understand your sleep quality;
- NOTIFICATION DISPLAY: See incoming call and notifications on colorful display; Can set silent vibrating alarm and reminders to move alarm;
- LONG WORKING TIME AND WATERPROOF: 7 days battery life; IP67 water resistance.
- ›See more product details

## Images

![BitHealth Z4 Smart Bracelet With Heart Rate Monitor, Activity Tracker, Smart Wristband. Color Display. Activity/Workout/Heart Rate/Sleep Smartband. Continuous Heart Rate Monitor. Notification receive. - Image 1](https://m.media-amazon.com/images/I/41Ot6EbuBxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Good Smart Bracelet With Heart Rate Monitor
  

*by A***A on Reviewed in the United States on February 6, 2020*

Good Smart Bracelet With Heart Rate Monitor, just doesn't take good heart rate in motion

### ⭐⭐⭐⭐ 







  
  
    Cheap and light
  

*by D***P on Reviewed in the United States on January 1, 2018*

Cheap fitness tracker.  Bright color screen.  I liked the clip on the strap (compared to buckles on watches).  Snap-on contact charger (not wireless).  I had a bit of difficulty getting call and message notifications to show.  Lightweight alternative to full-featured smartwatches (note, this is not an Android Wear based bracelet, and there are no "apps").

### ⭐⭐ 







  
  
    the display is not good you can look at the pixels when you swipe ...
  

*by A***R on Reviewed in the United States on January 2, 2018*

Is hard to download the app because it's not on the Playstore, you have to downloaded from the internet and change a lot of security setting on our phone, the display is not good you can look at the pixels when you swipe it, I could receive calls notification but never SMS notifications. I just returned, not happy at all.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/48850785-bithealth-z4-smart-bracelet-with-heart-rate-monitor-activity-tracker](https://www.desertcart.hr/products/48850785-bithealth-z4-smart-bracelet-with-heart-rate-monitor-activity-tracker)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-08*