Smartwatches and Wearables

Haylou RS4 Plus Smartwatch

Name: Haylou RS4 Plus Smartwatch
Brand: Haylou

Brand: Haylou

Updated October 29, 2026

Haylou Smartwatches and Wearables

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Specifications

Operating Temperature	0°C~45°C

Sensors	Heart rate sensor, motion sensor, SpO2 sensor
Water Resistance	IP68
Strap	Magnetic & Silicon, 20mm width, 3 colors
Supported Devices	Android 6.0+ / iOS 11.0+
Workout Modes	105 modes

Display	1.78″ AMOLED, 368×448 px, 60Hz

Battery	230mAh, up to 10 days typical usage

Bluetooth Version	5.1

Seller	Price	Seen on
Joyroom Bangladesh Shop	৳2,800	October 29, 2026
Gadget Mart Shop	৳2,890	October 29, 2026

Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.

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