---
product_id: 586902962
title: "S3 Smart Watch (Answer/Make Call) Bluetooth Fitness Tracker with Heart Rate, Blood Oxygen Monitor, Sleep Monitor IP68 Waterproof 1.83-inch HD Color for Men Women Compatible iPhone & Android Black"
brand: "tozo"
price: "$215"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/586902962-s3-smart-watch-answer-make-call-bluetooth-fitness-tracker-heart
store_origin: NZ
region: New Zealand
---

# Heart Rate Monitor IP68 Waterproof Bluetooth Calling S3 Smart Watch (Answer/Make Call) Bluetooth Fitness Tracker with Heart Rate, Blood Oxygen Monitor, Sleep Monitor IP68 Waterproof 1.83-inch HD Color for Men Women Compatible iPhone & Android Black

**Brand:** tozo
**Price:** $215
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate Your Everyday with TOZO S3!

## Quick Answers

- **What is this?** S3 Smart Watch (Answer/Make Call) Bluetooth Fitness Tracker with Heart Rate, Blood Oxygen Monitor, Sleep Monitor IP68 Waterproof 1.83-inch HD Color for Men Women Compatible iPhone & Android Black by tozo
- **How much does it cost?** $215 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/586902962-s3-smart-watch-answer-make-call-bluetooth-fitness-tracker-heart)

## Best For

- tozo enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant Display:** Experience a stunning 1.83-inch HD color touch screen for seamless navigation and personalization.
- • **Smart Compatibility:** Easily sync with iOS and Android devices for a fully integrated smart experience.
- • **Durable and Long-lasting:** Enjoy up to 10 days of battery life and IP68 waterproofing for all your adventures.
- • **Stay Connected on the Go:** Make and receive calls directly from your wrist, keeping you hands-free and in the moment.
- • **Comprehensive Health Tracking:** Monitor your heart rate, sleep quality, and blood oxygen levels to stay on top of your wellness game.

## Overview

The TOZO S3 Smart Watch combines advanced Bluetooth calling capabilities with comprehensive fitness tracking features, including heart rate, blood oxygen, and sleep monitoring. With a vibrant 1.83-inch HD color display, it offers seamless connectivity with both iOS and Android devices. Designed for durability, it boasts an impressive battery life of up to 10 days and an IP68 waterproof rating, making it the perfect companion for both daily activities and outdoor adventures.

## Description

TOZO

## Features

- 【Smart Watch with Bluetooth Calling】TOZO S3 has equipped with a built-in premium microphone and speaker, which can give you a great calling experience. After connecting to your mobile phone via Bluetooth, you can answer and make clear calls directly from your watch, freeing your hands. The smart watch can also receive notifications for text messages. You won't miss important calls and messages from your lover/friends, making daily sports, outdoor sports and life more concise and intelligent.
- 【1.83 inches Large HD Color Touch Screen】1.83 large color screen and full screen touch and hand sliding. It ensures smooth operations and 240*284 resolution for you. Our screen is better at color saturation and reproduction. Personalize your smart watch for men women with multiple customized watch faces provided, make your own stylish smart watch.
- 【Heart Rate, Sleep, Blood & Activity Tracking】With our smartwatch, it accurately monitors your heart rate in real time. Also, it provides a detailed analysis of your sleep quality by continuously recording your sleep patterns. During exercise, TOZO smartwatch automatically records daily steps, distance counter，calories burned, active minutes, measure your blood oxygen saturation and understand your physical state.
- 【Bluetooth Connectivity and Compatibility】When the S3 smart watch is connected to the app through Bluetooth, you can control the music player, view the local weather today, and support the mobile search function. TOZO Smart Watch is compatible with most iOS, Android or Bluetooth smartphones. Go to App Store or Google Play to download and install “TOZO Health” for free, then connecting our smart watch to your phone and start your journey of smart life.
- 【Long-lasting Battery Life & IP68 Waterproof】The large battery capacity (300mAh) and low power consumption design offers longer endurance. It could last about 10 days when in auto monitoring mode for heart rate or 7 days when in the instant detection mode. TOZO Smart Watch is designed with IP68 waterproof rating(50m waterproof), so no need to worry when you wear it while rain or sweating and doing the dishes out.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 4.6 Ounces |
| Display Size | 1.83 Inches |
| Compatible Devices | Android Devices, iOS Devices，Smartphone |
| Color | Black |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |

## Product Details

- **Operating system:** TOZO
- **Memory storage capacity:** 128 MB
- **Special features:** Sleep Monitoring, Timer, Pedometer, Chronograph
- **Battery capacity:** 300 Milliamp Hours
- **Connectivity technology:** Bluetooth

## Images

![S3 Smart Watch (Answer/Make Call) Bluetooth Fitness Tracker with Heart Rate, Blood Oxygen Monitor, Sleep Monitor IP68 Waterproof 1.83-inch HD Color for Men Women Compatible iPhone & Android Black - Image 1](https://m.media-amazon.com/images/I/71Rh3UQ6PNL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: I'm unable to make this watch place phone calls. I have a one plus phone. What gives? It has all the permissions.**
A: Make sure the tozo health app is running and connected device to the S3.  Often ive been out of range of my phone or reboot my phone and need to go back to tozo health so it reconnects and syncs data.  Once its reconnected, phone call screen on watch is back up and able.

**Q: Would this work with tracfone for calls etc**
A: Yes this work with tracphone, you can answer and make phone calls without use your phone with not problem.

**Q: Does the watch track swimming laps?**
A: No

**Q: Will this watch connect to my golf app to show yardages to hole?**
A: Only if your golf app has that feature then yes

## Frequently Bought Together

- TOZO S3 Smart Watch (Answer/Make Call) Bluetooth Fitness Tracker with Heart Rate, Blood Oxygen Monitor, Sleep Analyzer IP68 Waterproof 1.83 Inch HD Color for Men Women Compatible iPhone & Android
- TOZO 2025 New Upgraded Smart Watch for Men Women for iPhone&Android, 1.83" Fitness Tracker Bluetooth Call [Answer/Make], IP68 Waterproof with Heart Rate/SpO2/Sleep Monitor, 100+ Sport Modes
- smaate 3D Screen Protector Compatible with Faweio, ENOMIR, WMK, Yoever, TOOBUR 1.91" IDW20 and Compatible with TOZO S3 Smart Watch (Answer/Make Calls)

---

## 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.nz/products/586902962-s3-smart-watch-answer-make-call-bluetooth-fitness-tracker-heart](https://www.desertcart.nz/products/586902962-s3-smart-watch-answer-make-call-bluetooth-fitness-tracker-heart)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-05*