Haylou Watch 4S is another new 2025 smartwatch that can track sports activities and manage health status in real-time. It is a sporty watch that comes circular with a 1.43-inch AMOLED screen and several features, including a Heart rate monitor, SPO2 Blood oxygen monitor, Multi-sports modes, GPS, 1ATM Waterproofing, and Bluetooth calling support. So, let’s dive into the full details!
Design of Haylou Watch 4S Smart Watch:
As you can see in the picture above, the new Haylou Watch 4S features a circular design that is both stylish and sporty, suitable for both men and women. It measures 47.3 x 47.3 x 13.2 mm and weighs approximately 62 g. There are two physical buttons on the right side of the case, It is responsible for the function of turning the device on/off. The reverse side of the device received a typical configuration – there are magnetic contacts for charging and a heart rate sensor.
The Haylou 4S smartwatch body is made out of Aluminum alloy, while the strap is available in silicone. Regarding the display screen! This Haylou Watch4S uses a 1.43-inch AMOLED touchscreen curved with 2.5D glass and is created with a resolution of 466×466 pixels. This gadget is also packed with a variety of watch faces and is available in black and silver colors.
Features of the Haylou 4S Smart Watch:
Haylou Watch 4S is a 1ATM waterproof smartwatch, which means you can wear it while washing your hands or on rainy days. The wearable 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 that allows us to control and estimate the calories burned throughout the day.
In addition to the features mentioned above, Haylou 4S GPS smartwatch has a speaker and microphone that allow you to make calls directly via the smartwatch. Additional Features include a Blood oxygen monitor, GPS, 120 sports modes, Sedentary reminders, Anti-lost, timer, stopwatch, Voice assistant, Bluetooth 5.3, etc. The wearable has a large 400mAh battery capacity with 10 days of normal usage and 18 days of standby time.
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Haylou Watch 4S Smartwatch Full Specs:
| Device | Haylou Watch4S |
|---|---|
| Shape | Circular |
| Dimension | 47.3*47.3*13.2mm |
| Weight | 62g |
| Colors | Black, Silver |
| Display | AMOLED |
| Screen Size | 1.43 Inch |
| Screen Resolution | 466×466 pixels |
| Compatible Os | Android & IOS |
| Sensors |
|
| Bluetooth | V5.3 |
| GPS | Yes |
| Speaker | Yes |
| Microphone | Yes |
| Multi-sports mode | 120 sports modes |
| Heart rate monitor | Yes |
| Blood oxygen monitor | Yes |
| Blood pressure monitor | NO |
| Waterproof | 1ATM |
| Additional Features |
|
| Battery Capacity | 400 mAh |
| Normal usage | 10 days |
| App name | Haylou Fun |
| Strap | Silicone |
| Price | $$ The prices are below |
Pros and Cons of According to Specs:
Pros: Elegant design, AMOLED screen, Built-in GPS, Bluetooth calling, +120 sports modes, Multiple kinds of health monitoring
Cons: Not suitable for swimming
Price and availability?
The Haylou Watch 4S is currently available only on AliExpress. Check Price
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