One year after launching the Haylou RS4 Plus, Haylou is back again and brought us a new smartwatch called the Haylou RS4 Max. The wearable is a sporty smartwatch that comes in a square shape with a 1.91-inch large TFT screen and is equipped with several features including a Heart rate monitor, Spo2 Blood oxygen monitor, 127 sports modes, IP68 waterproof, and support Bluetooth calling. So let’s dive into the full details!
Design of Haylou RS4 Max (LS17) Smart Watch:
As you see in the picture above! This new Haylou RS4 Max Watch got a square design that looks stylish, fashionable, and fits men and women. It measures 48.3*39*11.4mm and weighs about 61.3g. There is one physical button on the right side of the case. It is responsible for the function of turning on the running back. The reverse side of the device received a typical configuration – there are magnetic contacts for charging and a heart rate sensor.
The Haylou RS4 Max smartwatch body is made of Metal while the strap is available in silicone. Regarding the display screen! This RS 4 Max smartwatch has a 1.91-inch large TFT touchscreen curved with 2.5D glass and is created with a resolution of 320 x 380 pixels. This wearable is also packed with a variety of watch faces and is available in black, yellow, white, and orange colors.
Features of the Haylou LS17 (RS 4 Max) SmartWatch:
Haylou RS4 Max is an IP68 waterproof smartwatch, you can wear it when you wash your hands or on rainy days,. The wearable has a heart rate sensor, which collects data on our heart rate over 24 hours. This model 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
In addition to the features mentioned above. The Haylou RS4 Max has a speaker and microphone that allow you to make calls directly via the smartwatch. Additional features are an SPO2 Blood oxygen monitor, Female health monitoring, 127 sports modes, call and message reminder, Breath Training, Anti-lost, Brightness control, timer, stopwatch, Bluetooth 5.3…etc. This smartwatch has a 270 mAh battery capacity with 9 days of normal usage and 14 days of standby time.
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Haylou RS4 Max Full Specs:
| Device | RS 4 Max |
|---|---|
| Shape | Square |
| Dimension | 48.3*39*11.4mm |
| Weight | 61.3g |
| Colors | Black, Yellow, White, Orange |
| Display | TFT |
| Screen Size | 1.91 Inch |
| Screen Resolution | 320*380 pixels |
| Compatible Os | Android & IOS |
| Sensors | Heart rate Sensor, G sensor |
| Bluetooth | V5.3 |
| GPS | NO |
| NFC | NO |
| Bluetooth Calling | Yes |
| Multi-sports mode | 127 sports modes |
| Heart rate monitor | Yes |
| Blood oxygen monitor | Yes |
| Sleep Monitor | Yes |
| Waterproof | IP68 |
| Additional Features |
|
| Battery Capacity | 270 mAh |
| Normal Usage | 9 Days |
| App | Haylou Fun |
| Strap | Silicone |
| Price | $$ The prices are below |
Pros and Cons of According To Specs?
Pros: Elegant design, 1.91-inch large screen, Bluetooth calling, 127 sports modes, multiple kinds of health monitoring
Cons: There is no Buil in GPS
Price and availability?
The Haylou RS4 Max smartwatch is currently available on Aliexpress. Check Price
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