--- product_id: 138638119 title: "Smart Watches for Men,Fitness Tracker Watch Waterproof IP67 with Heart Rate Monitor,Sleep Monitor Message Reminder Stopwatch Pedometer Bracelet Wristband Calorie Tracker for iOS Android (Silver black)" brand: "bozlun" price: "15121₫" currency: VND in_stock: false reviews_count: 12 url: https://www.desertcart.vn/products/138638119-smart-watches-for-men-fitness-tracker-watch-waterproof-ip67-heart store_origin: VN region: Vietnam --- # Sleep Quality Tracker IP67 Waterproof Heart Rate Monitor Smart Watches for Men,Fitness Tracker Watch Waterproof IP67 with Heart Rate Monitor,Sleep Monitor Message Reminder Stopwatch Pedometer Bracelet Wristband Calorie Tracker for iOS Android (Silver black) **Brand:** bozlun **Price:** 15121₫ **Availability:** ❌ Out of Stock ## Summary > ⌚ Elevate Your Everyday: Where Style Meets Functionality! ## Quick Answers - **What is this?** Smart Watches for Men,Fitness Tracker Watch Waterproof IP67 with Heart Rate Monitor,Sleep Monitor Message Reminder Stopwatch Pedometer Bracelet Wristband Calorie Tracker for iOS Android (Silver black) by bozlun - **How much does it cost?** 15121₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/138638119-smart-watches-for-men-fitness-tracker-watch-waterproof-ip67-heart) ## Best For - bozlun enthusiasts ## Why This Product - Trusted bozlun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Never Miss a Beat:** Smart reminders keep you in the loop, from hydration to meetings. - • **Seamless Connectivity:** Receive notifications for calls and messages without missing a thing. - • **Durable and Long-Lasting:** IP67 waterproof and 10-day battery life for all your adventures. - • **Stay on Top of Your Health:** Track heart rate and sleep quality effortlessly. - • **Versatile Fitness Companion:** Choose from 8 sports modes to match your active lifestyle. ## Overview The W31 Smart Watch for Men is a multifunctional fitness tracker designed to monitor heart rate and sleep quality, featuring smart reminders, seamless notifications, and 8 sports modes. With an IP67 waterproof rating and a long-lasting battery, it’s perfect for the active professional seeking to balance health and connectivity. ## Description Full description not available ## Features - Heart Rate and Sleep Monitor：W31 smart watches help you to track your immediate heart rate automatically & continuously. It also helps to monitor both the time you spend asleep and your sleep quality, assisting you in adjusting yourself in a better and healthier lifestyle - Smart Reminder：sedentary reminder, drinking water reminder, medication reminder, meeting reminder, alarm reminder. It will vibrate when you set the drinking water tips.You will never miss a reminder message. If you work too long, sedentary reminders will remind you to relax. - Handle the Phone and Message Easily：When a phone calls, Facebook, SMS, apps, etc., the smart-watch is notified by vibration and preserve One messages even if you don't look at your phone, you won't miss out on important information. In addition, after connected phone, you can use warning function, remote camera function and smart-watch search function. - Multifunctional Motion Mode：There are eight sports modes: Run, Walk,Basketball,Table Tennis,Climbing, Football,Badminton,Cycling, which can show the number of heartbeats, steps, distance and time in real time. In addition, there are timer functions. You can also use your mobile phone APP to record the calories consumed, step count and movement distance and confirm the amount of exercise every day. - IP67 Level Waterproof and Long Standby Time：W31 Smart Watch for Men Obtain IP67 certification for dust-proof and waterproof. Washing hands, raining, sweating, even swimming can be used. With 310mah large capacity battery and fast charging function, charging 2 hours can be standby for 10 days! (it is not completely waterproof, so do not use in situations of excessive hot air such as diving or hot spring) ## Images ![Smart Watches for Men,Fitness Tracker Watch Waterproof IP67 with Heart Rate Monitor,Sleep Monitor Message Reminder Stopwatch Pedometer Bracelet Wristband Calorie Tracker for iOS Android (Silver black) - Image 1](https://m.media-amazon.com/images/I/61Kw7CcM3VL.jpg) ![Smart Watches for Men,Fitness Tracker Watch Waterproof IP67 with Heart Rate Monitor,Sleep Monitor Message Reminder Stopwatch Pedometer Bracelet Wristband Calorie Tracker for iOS Android (Silver black) - Image 2](https://m.media-amazon.com/images/I/71rV1-h05uL.jpg) ![Smart Watches for Men,Fitness Tracker Watch Waterproof IP67 with Heart Rate Monitor,Sleep Monitor Message Reminder Stopwatch Pedometer Bracelet Wristband Calorie Tracker for iOS Android (Silver black) - Image 3](https://m.media-amazon.com/images/I/61wCqujZmsL.jpg) ![Smart Watches for Men,Fitness Tracker Watch Waterproof IP67 with Heart Rate Monitor,Sleep Monitor Message Reminder Stopwatch Pedometer Bracelet Wristband Calorie Tracker for iOS Android (Silver black) - Image 4](https://m.media-amazon.com/images/I/6185ppQVAaL.jpg) ![Smart Watches for Men,Fitness Tracker Watch Waterproof IP67 with Heart Rate Monitor,Sleep Monitor Message Reminder Stopwatch Pedometer Bracelet Wristband Calorie Tracker for iOS Android (Silver black) - Image 5](https://m.media-amazon.com/images/I/61rjARCYjPL.jpg) ## Customer Reviews ### ⭐ 1.0 out of 5 stars Great looking watch but not reliable. *by S***I on Reviewed in the United Kingdom on 3 December 2019* Watch looks good and feels good. However, after 1 month, the main button stopped working so I am disappointed with the watch. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great purchase *by J***N on Reviewed in the United Kingdom on 4 October 2019* I use this for my running and cycling, it's a great buy for what I need it for. Have no negative feedback for this item. ### ⭐⭐⭐ 3.0 out of 5 stars Looks nice but unfortunately stopped working *by M*** on Reviewed in the United Kingdom on 31 August 2019* Looks nice but after 28 days one of the buttons stopped working and couldn't see some of the functions on the watch. Returned it and got a refund. --- ## 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.vn/products/138638119-smart-watches-for-men-fitness-tracker-watch-waterproof-ip67-heart](https://www.desertcart.vn/products/138638119-smart-watches-for-men-fitness-tracker-watch-waterproof-ip67-heart) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-08*