HAYLOU RS3 Health Expert Smartwatch

HAYLOU RS3 (LS04): Built for the Outdoors, Styled for the Office

I have been selling smartwatches in Dhaka for 15 years. Usually, you have to make a tough choice. You either get a bulky, rugged sports watch or a delicate fitness band that looks good but breaks easily. The HAYLOU RS3 Health Expert Smartwatch (LS04) solves that problem. We have it in stock at Gadget Breeze. It features a clean, simple Bauhaus design with a tough aluminum alloy frame. It looks great in a meeting, but it is built to handle an open-water swim.

What really makes this watch stand out is the screen and the GPS. It uses a bright 1.2-inch AMOLED display with a sharp 390×390 resolution. The screen is easy to read, even under the harsh Dhaka sun. Plus, it has a built-in Sony low-power GPS module. You can leave your phone at home when you go for a morning run or bike ride, and it will still track your exact route.

Why We Actually Recommend the RS3

We test plenty of smartwatches behind the counter. Here is exactly what you get with the HAYLOU RS3 model:

• No Phone Needed for Running: The built-in Sony GPS is highly accurate. It can track your outdoor workouts continuously for 21 hours on a single charge.
• Proper Swim Tracking: It carries a true 5 ATM waterproof rating. It handles water pressure up to 50 meters deep. You can shower with it or use the dedicated swimming pool and open water workout modes.
• Real Health Insights: It tracks your heart rate 24 hours a day. It also monitors your blood oxygen levels (SpO2), which helps you understand your fatigue and recovery levels.
• Solid Battery Life: The 230mAh battery is highly optimized. It lasts around 12 days with normal daily use, or up to 21 days if you use basic watch mode.
• 14 Workout Modes: It covers all the basics like jogging and cycling but also tracks indoor running, rowing, gymnastics, and basketball.

HAYLOU RS3 Detailed Specifications

HAYLOU RS3 Price in Bangladesh

You can find the latest HAYLOU RS3 Smartwatch price in Bangladesh right at the top of this product page. Pricing shifts slightly depending on new import shipments and active store promotions. Always check the live price before you check out.

Feel free to look at other HAYLOU smartwatches. You can also dig through our wider collection of smartwatches at Gadget Breeze.

Why Buy from Gadget Breeze?

• Real, tested products with accurate tech specs.
• Solid pricing across the whole country.
• Fast home delivery in secure packaging.
• A physical shop in Dhaka if you prefer to pick things up in person.
• Actual human customer support if something goes wrong.

Take a quick look at our shipping terms and return policies before you buy. If you want to make sure this watch is in stock at the Dhaka store, just contact us.

Frequently Asked Questions

1. Do I need to bring my phone for the GPS to work?

No. The HAYLOU RS3 has its own built-in Sony GPS. You can leave your phone behind while you run or cycle, and the watch will record your route and pace accurately.

2. Is it safe to wear while swimming?

Yes. It has a 5 ATM waterproof rating, meaning it handles water pressure up to 50 meters deep. It even features specific modes to track your strokes in swimming pools or open water.

3. How long does the battery last?

If you wear it daily and track your heart rate, the 230mAh battery lasts about 12 days. If you run the GPS continuously, it lasts up to 21 hours.

4. Does it track my sleep and blood oxygen?

Yes. The watch monitors your sleep cycles automatically at night. It also has a SpO2 sensor to test your blood oxygen levels whenever you feel fatigued.

5. Can I change the watch strap?

Yes. The watch uses standard 22mm watch straps. You can easily remove the included strap and replace it with any 22mm leather, metal, or silicone band you prefer.