Haylou RS4 LS12

Original price was: 4,000.00৳ .Current price is: 3,600.00৳ .

The wearable is a fitness tracker that got a square design with a 1.78-inch AMOLED display and is equipped with a Heart rate monitor, Spo2 blood oxygen monitor, 12 sports modes, IP68 waterproof, and supports Alipay offline payment. So let dive into the full details!

SKU: N/A Category:
Display1.78″ (368 x 448) AMOLED display
BatteryBattery capacity: 230 mAh
About 12 days (24 hours heart rate monitoring)
ConnectivityBluetooth V5.1
OSAndroid 6.0 and above, iOS 11.0 and above. Supported functions will vary with different watches, mobile phones, and countries.
SensorHeart rate sensor, motion sensor, blood oxygen sensor
Dimension45.2 x 37.2 x 11.1mm
Strap width: 20mm
WeightWatch weight 48.6g (with strap)

Black, Silver




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  • Cash On Delivery available (Inside Dhaka).
  • Cash On Delivery available (Outside Dhaka).
  • Outside Dhaka only full payment/Partial Paymet order accepted.
  • Order Process time takes at least 24 hour.
  • We call to verify number and confirm order.
  • Order tracking or order updates available.
  • Inside Dhaka approximately 24-48 hours (Delivery Time).
  • Outside Dhaka approximately 1-5 days (Delivery Time).
  • Customer can check the product in front of the delivery person after payments.


"We delivery all most all location in Bangladesh through our delivery system or courier services. We also provide home delivery or door to door delivery. You can also pay the price of the product after receiving your order. In most of location, we provide the facilely to check the product before pay the bill."