| BASIC Information | ||
| Display | 1.78" (368 x 448) Large Retina AMOLED 60Hz HD Display | |
| Sensor | 24-hour heart rate monitoring SpO2 tracking Temperature detection Smart sleep monitoring | |
| OS | Android 6.0 and above, iOS 11.0 and above. Supported functions will vary with different watches, mobile phones, and countries. | |
| Connectivity | ||
| Connectivity | Bluetooth V5.1 | |
| Physical Specifications | ||
| Color | Black, Silver & Golden | |
| WARRANTY INFORMATION | ||
| Warranty | 7 Days Warranty | |
The Xiaomi Haylou RS4 Plus comes with a 1.78-inch Large Retina AMOLED display with a 60Hz refresh rate. It is equipped with a curved 2.5D glass and created with a resolution of 368 x 448 pixels. It is equipped with several features including Heart rate monitor, Spo2 blood oxygen monitor, Thermometer, 105 sports modes, IP68 waterproof, and many more. The Haylou RS4 has a square design that looks sporty, stylish, and fits men and women. It has a physical button on the right side of the case. The body of the smartwatch is made out of Metal while the strap is available in silicone. This smartwatch is loaded with a variety of watch faces and is available in black, silver, and good colors. Haylou RS4 Plus is an IP68 waterproof smartwatch, you can wear it when you wash your hands or on rainy days. The smartwatch has a heart rate sensor, which collects data on our heart rate over 24 hours. This device also helps you to control your sleep, thanks to its complete sleep monitor. It also has a pedometer and allows us to control and estimate the calories burned throughout the day. This Haylou RS4 Plus is equipped with a thermometer that allows you to monitor your body temperatures in real-time. This smartwatch can track up to 105 sports activities including walking, running, cycling, climbing, football, basketball, badminton, free training, rowing, spinning, and gymnastics. It also features SPO2 Blood oxygen monitor, Blood pressure monitor, Female health tracking, Breath Training, Sedentary reminder, Calls or messages reminder, Alipay offline payment, Alarm, and many more. The Haylou RS4 Plus is powered by a 230 mAh battery with 7-10 days of normal usage and 25 days of standby time.
With 368*448 Pixel's unprecedented visual clarity, the large 1.78-inch screen provides a precise and clear experience anytime, anywhere. The 60Hz refresh rate continues to optimize the user experience, which is rarely for round smartwatches that can be currently available.
It can be quickly taken apart and is comfortable to wear and take off. Suitable for people worried about the belt buckle and hole size mismatch.
More than 100+ stylish watch faces, or even upload your photo as the background image for true personalization.
Haylou RS4 Plus has 105 workout modes. It can record real-time exercise data, helping you track and improve your athletic performance.
Haylou RS4 Plus has various kinds of UI operations: a cellular model and 360° unrestrained smooth sliding. Show personality and suit your style.
The percentage of deep sleep is an essential criterion of sleep quality. Haylou RS4 Plus actively monitors sleep time and status to help you develop good sleep habits.
Get specific details about this product from customers who own it.