---
product_id: 665111164
title: "Smart Watch Z40+ Tech Sense for Men Women Bluetooth Calls/SMS, Fitness watches Activity Tracker with Heart Rate, Blood Oxygen, KCAL, IP68 Waterproof, smartwatches For Android+iOS"
brand: "tch"
price: "1608455₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/665111164-smart-watch-z40-tech-sense-for-men-women-bluetooth-calls
store_origin: VN
region: Vietnam
---

# IP68 Waterproof durability Bluetooth calls & SMS 24/7 Heart rate & SpO2 monitor Smart Watch Z40+ Tech Sense for Men Women Bluetooth Calls/SMS, Fitness watches Activity Tracker with Heart Rate, Blood Oxygen, KCAL, IP68 Waterproof, smartwatches For Android+iOS

**Brand:** tch
**Price:** 1608455₫
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your lifestyle—smart, sleek, and always connected!

## Quick Answers

- **What is this?** Smart Watch Z40+ Tech Sense for Men Women Bluetooth Calls/SMS, Fitness watches Activity Tracker with Heart Rate, Blood Oxygen, KCAL, IP68 Waterproof, smartwatches For Android+iOS by tch
- **How much does it cost?** 1608455₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/665111164-smart-watch-z40-tech-sense-for-men-women-bluetooth-calls)

## Best For

- tch enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Style:** Switch up your watch face to match your mood, outfit, or occasion effortlessly.
- • **All-Day Battery Power:** Go for days without recharging, keeping you powered through work and workouts.
- • **Built for Every Adventure:** IP68 waterproof rating means your smartwatch keeps up rain or shine, gym or pool.
- • **Stay Connected Hands-Free:** Answer calls and texts directly from your wrist with seamless Bluetooth integration.
- • **Comprehensive Health Tracking:** Monitor heart rate, blood oxygen, calories burned, and sleep quality to optimize your wellness journey.

## Overview

The TCH Smart Watch Z40+ Tech Sense is a versatile Bluetooth-enabled smartwatch designed for both men and women. It offers real-time call and SMS notifications, advanced fitness tracking including heart rate and blood oxygen monitoring, and an IP68 waterproof rating. Compatible with Android and iOS, it features customizable watch faces and a long-lasting battery to support your active, connected lifestyle.

## Description

TCH Smart Watch Z40+ Tech Sense for Men Women Bluetooth Calls/SMS, Fitness watches Activity Tracker with Heart Rate, Blood Oxygen, KCAL, IP68 Waterproof, smartwatches For Android+iOS

## Features

- Multifunctional: This smart watch offers a wide range of features beyond just timekeeping, including fitness tracking, notifications, and more.
- Connectivity: Seamlessly connect to your smartphone via Bluetooth to receive calls, texts, and app notifications directly on your wrist.
- Activity Monitoring: Track your daily steps, distance travelled, calories burned, and sleep patterns to stay motivated and achieve your fitness goals.
- Long Battery Life: Enjoy extended usage time with a long-lasting battery that can go for days on a single charge.
- Customisable: Personalise your watch face with various styles and designs to suit your preferences.

## Product Details

- **Operating system:** AsteroidOS
- **Memory storage capacity:** 2 GB
- **Special features:** Daily Workout Memory
- **Battery capacity:** 450 Milliamp Hours
- **Connectivity technology:** Bluetooth

## Images

![Smart Watch Z40+ Tech Sense for Men Women Bluetooth Calls/SMS, Fitness watches Activity Tracker with Heart Rate, Blood Oxygen, KCAL, IP68 Waterproof, smartwatches For Android+iOS - Image 1](https://m.media-amazon.com/images/I/61tyMVGwjnL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/665111164-smart-watch-z40-tech-sense-for-men-women-bluetooth-calls](https://www.desertcart.vn/products/665111164-smart-watch-z40-tech-sense-for-men-women-bluetooth-calls)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-12*