HAYLOU Watch 4 Smart Watch with GPS
Original price was: 3,990৳.3,350৳Current price is: 3,350৳.
Spend ৳5,000 or more to save ৳150
- Fast Delivery Dhaka in 24–48h
- Secure Payment COD / MFS / Cards
- 100% Authentic Genuine Warranty
- 24/7 Support Expert Assistance
HAYLOU Watch 4 Smart Watch with GPS
Key Features
- Integrated 5-system GNSS positioning (BDS, GPS, GLONASS, Galileo, QZSS) for precise outdoor route tracking
- Large 1.93-inch HD TFT LCD screen (320 × 380 px) paired with a tactile rotating navigation crown
- Bluetooth 5.3 architecture enabling wrist-based voice calling and AI voice assistant queries
- 380mAh battery capacity yielding up to 7 days of typical usage, 15 days in basic mode, and 24 hours of continuous GPS tracking
- Comprehensive fitness suite tracking 120+ sports modes with Strava Sync via the Haylou Fun app
- 24/7 wellness suite monitoring heart rate, SpO2 blood oxygen, stress levels, and sleep quality
- IP68 water resistance protection against rain, workout sweat, and everyday splashes
Product Gallery
Independent GPS Tracking & Smart Connectivity
The Watch 4 by HAYLOU brings standalone outdoor positioning to the smartwatch category. Available at Umrelo, this watch features a 1.93-inch HD TFT LCD display (320 × 380 px) and a physical rotating crown for clear visual navigation and menu operation.
Featuring built-in 5-system GNSS location tracking (GPS, GLONASS, Galileo, BDS, QZSS), the watch logs outdoor workouts and running routes without requiring a connected smartphone. Bluetooth 5.3 enables on-wrist voice calling and AI Voice Assistant integration, while an IP68 rating safeguards the casing against sweat and weather exposure.
Powered by a 380mAh battery, it provides approximately 7 days of battery life under typical daily usage, expanding to 15 days in basic mode or up to 24 hours during non-stop GPS tracking. Complete with 120+ workout modes, Strava Syncing, and continuous health monitoring (heart rate, SpO2, stress, and sleep analysis), the Watch 4 is designed for active lifestyles. Discover additional HAYLOU smartwatches and fitness bands directly at Umrelo.
Technical Specifications
| Brand | HAYLOU |
| Model | Watch 4 |
| Product Type | GPS Calling Smartwatch |
| Display Type | 1.93″ HD TFT LCD (320 × 380 px Resolution) |
| Navigation Interface | Rotating Crown & Full Touch Screen |
| Satellite Positioning | 5-System GNSS (GPS, GLONASS, Galileo, BDS, QZSS) |
| Wireless Link | Bluetooth 5.3 (Supports Bluetooth Calling & AI Voice Assistant) |
| Battery Capacity | 380mAh Lithium-Polymer |
| Battery Endurance | ~7 Days (Typical) / Up to 15 Days (Basic) / ~24 Hours (Continuous GPS) |
| Fitness & Health | 120+ Sports Modes (Strava Sync) & HR, SpO2, Stress & Sleep Tracking |
| Ingress Protection | IP68 Water Resistance (Splash, Sweat & Rain Safe) |
| Companion App | Haylou Fun App (Android 9.0+ / iOS 13.0+) |
| Category | Personal Audio & Wearables / Smartwatches |
Note: Specifications are compiled from official HAYLOU product documentation. Battery duration varies depending on display brightness settings, continuous GPS tracking usage, health sensor frequency, and Bluetooth call time.
What's in the Box
• HAYLOU Watch 4 Smartwatch Unit × 1
• Wristband × 1
• Charging Cable × 1
• User Manual & Setup Documentation × 1
Frequently Asked Questions
Does the HAYLOU Watch 4 require a phone for GPS tracking?
No. The watch features built-in 5-system GNSS positioning (GPS, GLONASS, Galileo, BDS, QZSS) to accurately record your outdoor routes independently without carrying your smartphone.
Can I answer phone calls directly on the HAYLOU Watch 4?
Yes. Connected via Bluetooth 5.3 to your phone, the built-in microphone and speaker allow you to make and receive calls directly from your wrist.
How long does the battery last on a single charge?
The 380mAh battery provides around 7 days under typical usage, up to 15 days in basic mode, and up to 24 hours during continuous GPS route tracking.
Where can I buy original HAYLOU products in Bangladesh?
Get 100% genuine HAYLOU products at Umrelo with fast delivery across Bangladesh, or visit our Experience Center in Dhaka at Shop 461, Level 03, Motalib Plaza, Hatirpool. WhatsApp: 01940166001. Explore all smartwatches available at Umrelo.
Haylou Products in Bangladesh
Haylou is an independent wearable and audio brand, part of Liesheng Group, known for affordable smartwatches and wireless earbuds. Its range includes the Solar, RS and Watch series of smartwatches, GT-series true wireless earbuds, and open-ear and bone-conduction headphones.
In Bangladesh, Haylou is a popular pick for affordable fitness tracking and everyday audio. You can get Haylou smartwatches and authentic Haylou products from Umrelo. It also makes earbuds and open-ear headphones. Availability changes, so check the brand page for the current range. Prices change with stock and offers, so check the current price on each product page.
Where to buy authentic Haylou in Bangladesh: Umrelo sells original products at the best price, online with delivery across Bangladesh and at our showroom in Dhaka. Shop all Haylou products →
Why Buy Original Haylou Products from Umrelo
- Original products in Bangladesh, at the best price. We source from trusted distributors and keep our prices competitive.
- Purchase Haylou products from our shop. Enjoy a hassle-free shopping experience at our Motalib Plaza store in Hatirpool, Dhaka, where our team helps you pick the right product. We're open 11 AM to 9 PM every day except Tuesday.
- Home delivery and cash on delivery. Order online and we deliver across Bangladesh: Dhaka in 1 to 2 days, other districts in 2 to 3 days, with cash on delivery inside Dhaka.
- Clear product details and easy support. Every product page lists the model and specifications, our team is on WhatsApp for questions, and our return policy is stated clearly.
How to Choose the Right Haylou Product
- Check the display. AMOLED screens are brighter and sharper, while LCD screens are more budget-friendly.
- Check battery life and GPS. Battery life varies widely by model, and some models have built-in GPS and Bluetooth calling.
- Confirm phone support. These watches pair with Android and iPhone through a companion app, so check the product page for details.
Haylou FAQs
Where can I buy authentic Haylou products in Bangladesh?
Umrelo sells authentic products in Bangladesh at the best price. Order online at umrelo.com.bd with delivery across Bangladesh, or visit our showroom at Shop 461, Level 03, Motalib Plaza, Hatirpool, Dhaka. See all Haylou products.
Are Haylou products at Umrelo original?
Yes. Umrelo sells original products sourced from trusted distributors. Each product page lists the exact model and specifications, and our team can answer any question on WhatsApp. You can get popular Haylou products at the Umrelo shop at Motalib Plaza, Dhaka.
Is Haylou available in Bangladesh?
Yes. Haylou products are available in Bangladesh, and you can get Haylou products at Umrelo, online or at our Dhaka shop.
Does Umrelo sell Haylou in Bangladesh?
Yes. Umrelo sells Haylou in Bangladesh, online at umrelo.com.bd with delivery across the country and at our shop at Motalib Plaza, Dhaka. See all Haylou products.
Is Haylou a Xiaomi brand?
No. It is an independent brand under Liesheng Group. It is often linked with Xiaomi because the company has made audio products for Xiaomi and Redmi.
Which Haylou smartwatch should I choose?
Compare the display (AMOLED or LCD), battery life, built-in GPS and Bluetooth calling on each product page. The brand makes the Solar, RS and Watch series. See our smartwatches, or ask our team to help you compare.
Do Haylou smartwatches work with iPhone and Android?
These watches pair with both Android phones and iPhones through a companion app. Features can vary by model, so check the product page.
Does Haylou make earbuds?
Yes. Haylou makes true wireless earbuds such as the GT series and the MoriPods ANC, as well as open-ear headphones. Availability changes, so check the brand page for the current range.
What is the Haylou price in Bangladesh?
Prices depend on the product, features and stock, and they change with offers. The current price is always shown on each product page, and Umrelo keeps its prices competitive.
Can I order online and pay cash on delivery?
Delivery inside Dhaka city costs ৳60 and takes 1 to 2 days. Gazipur, Savar and Narayanganj cost ৳100 (1 to 2 days). Other districts cost ৳120 and take 2 to 3 days, with the delivery charge paid in advance. You can pay by cash on delivery (inside Dhaka), mobile banking or card.
Can I buy from your showroom at Motalib Plaza?
Yes, you can buy from our showroom at Shop 461, Level 03, Motalib Plaza, Hatirpool, Dhaka. However, not every product listed on our website is always available at the showroom, so please contact us on WhatsApp at +880 1940-166001 before you visit. We are open every day from 11 AM to 9 PM, except Tuesday.
Delivery Information | ডেলিভারি তথ্য
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Inside Dhaka Metro
ঢাকা সিটির ভেতরেGazipur, Savar, Narayanganj
গাজীপুর, সাভার, নারায়ণগঞ্জOutside Dhaka Metro
ঢাকার বাইরে জেলা শহরLarge Items / Weight Notice
Delivery charges may vary for large items or products with significant weight. We will notify the customer during order confirmation.
অতিরিক্ত ওজনের বা বড় সাইজের প্রোডাক্টের ক্ষেত্রে ডেলিভারি চার্জ পরিবর্তন হতে পারে। অর্ডার কনফার্ম করার সময় গ্রাহককে তা জানিয়ে দেওয়া হবে।Order Cut-off Time: 04:00 PM
Orders placed after 4:00 PM will be processed on the next business day.
বিকাল ৪টার পরের অর্ডারগুলো পরবর্তী কার্যদিবসে প্রসেস করা হবে।Advance Payment Notice
For deliveries outside Dhaka Metro city areas, the delivery charge must be paid in advance to confirm the order.
ঢাকার বাইরের ডেলিভারির ক্ষেত্রে অর্ডার কনফার্ম করতে ডেলিভারি চার্জ অগ্রিম প্রদান করতে হবে।
HAYLOU Watch 4 Smart Watch with GPS
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What is the price of the HAYLOU Watch 4 Smart Watch with GPS in Bangladesh?
The latest price of HAYLOU Watch 4 Smart Watch with GPS is 3,350৳. Shop genuine HAYLOU Watch 4 Smart Watch with GPS online at Umrelo.com.bd or visit our Motalib Plaza Experience Center in Dhaka today.
- Fast Delivery Dhaka in 24–48h
- Secure Payment COD / MFS / Cards
- 100% Authentic Genuine Warranty
- 24/7 Support Expert Assistance
