Haylou RS4 Max Calling Smart Watch – Blue

Name: Haylou RS4 Max Calling Smart Watch – Blue
Brand: Haylou
SKU: DT-5466
Price: 16999 LKR
Availability: InStock

LKR 16,999 LKR 19,999 Save 15%

You save LKR 3,000

Price updated August 2026 · LKR

Pay in 3 × LKR 6,346 Includes the 12% KOKO plan fee

Haylou Metal 48.3*39*11.4mm (mm) 61.3g (including strap) 1 side button Magnetic silicon

check_circle 1.91-inch HD display shows stats at 320 x 380 resolution
check_circle Waterproof speaker lets you take Bluetooth calls from your wrist
check_circle IP68 water resistance survives rain and workouts
check_circle 127 sports modes with precise motion algorithms track training
check_circle 270mAh battery lasts up to 9 days of daily use
check_circle Heart rate, motion, and blood oxygen sensors monitor health
check_circle Haylou RS4 Max smart watch pairs over Bluetooth v5.3 with Android and iOS

Quantity

+ LKR 450 flat delivery island-wide · pay the courier at your door

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Shipping Island-wide

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Stock Available

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Warranty Genuine

Haylou RS4 Max Calling Smart Watch – Blue price in Sri Lanka

The Haylou RS4 Max Calling Smart Watch – Blue is priced at LKR 16,999 at DreamTek — a premium, top-of-the-range pick of the 121 smart watches we currently stock (well above the LKR 9,599 median, which span LKR 899 to LKR 109,999). That's a 15% saving on the LKR 19,999 original. Prefer to spread the cost? KOKO splits it into 3 payments of about LKR 6,346 — that includes KOKO's 12% plan fee, so paying cash on delivery is cheaper. All prices in LKR, updated August 2026. See the full Sri Lanka price data.

Overview

1.91-inch HD display Bluetooth calls IP68 waterproof 127 sports modes, precise motion algorithms Waterproof speaker, high fidelity sound quality 270mAh high-capacity battery Magnetic silicon strap Comprehensive health management. Brand new.

Technical Specifications

Brand: Haylou
Body Material: Metal
Size: 48.3*39*11.4mm (mm)
Weight: 61.3g (including strap)
Button: 1 side button
Strap Type: Magnetic silicon
Watch strap size: 22mm
Water-resistance Grade: IP68
Color: Midnight blue/Star silver
Display Type: TFT HD display
Display Shape: Square
Display Size: 1.91’’
Display Resolution: 320*380 Pixel
Cloud-based watch faces: Yes
Battery Capacity: 270 mAh
Battery Life: In daily usage mode, the battery life can reach up to 9 days, and the standby time can reach up to 25 days.
Charging: Up to 2 hours
Charging Type: Magnetic
Sensor: Heart rate sensor, motion sensor, blood oxygen sensor
Connection: Bluetooth: v5.3
System Requirements: Android 6.0 and above, iOS9.0 and above
Category: Smart Watches
SKU: 10080
SKU: DT-5466

Frequently asked questions

How much does the Haylou RS4 Max Calling Smart Watch – Blue cost in Sri Lanka? expand_more

The Haylou RS4 Max Calling Smart Watch – Blue is priced at LKR 16,999 at DreamTek — down from LKR 19,999, saving you 15%. All prices are in Sri Lankan Rupees (LKR).

Is the Haylou RS4 Max Calling Smart Watch – Blue a good price in Sri Lanka? expand_more

At LKR 16,999, the Haylou RS4 Max Calling Smart Watch – Blue is a premium, top-of-the-range pick of the 121 smart watches we currently stock — well above the LKR 9,599 median (LKR 899 to LKR 109,999). It's also discounted 15% off its LKR 19,999 original price.

Is the Haylou RS4 Max Calling Smart Watch – Blue genuine and does it come with a warranty? expand_more

Yes. Every Haylou product we sell is 100% authentic with genuine-product assurance. We don't sell fakes.

Can I pay for the Haylou RS4 Max Calling Smart Watch – Blue in installments? expand_more

Yes — KOKO splits it into 3 payments of about LKR 6,346 each. The KOKO plan adds a 12% fee (already included in that amount), so it totals 12% above the LKR 16,999 cash price; cash on delivery and bank transfer cost the listed price.

How do I order the Haylou RS4 Max Calling Smart Watch – Blue? expand_more

Tap "Add to Cart" (then check out) or "Buy Now" to order it on its own, and fill in your name, phone number and delivery address. The product, price and SKU (DT-5466) are attached automatically — no account and no card. Delivery is a flat LKR 450 island-wide across Sri Lanka, charged once per order however many items are in it, with cash on delivery available in most areas.

Is the Haylou RS4 Max Calling Smart Watch – Blue in stock? expand_more

Yes, the Haylou RS4 Max Calling Smart Watch – Blue is in stock and ready to ship.