The smart watch market is huge, and every manufacturer is trying to secure its place in it. Haylou, which is part of the Xiaomi ecosystem, is doing quite well with that. In the past, we’ve had the chance to see several interesting pieces, and the Haylou RS4 Plus is one of them.
Sale price, fast 15-day delivery
The Haylou RS4 Plus smart watch is now available at the best price from a seller on the AliExpress portal. Thanks to duty-free shipping via Aliexpress Standard Shipping, which is completely free, your order arrives without customs charges. Another advantage is the delivery speed—it won’t take more than 15 days.
Haylou RS4 Plus
TIP15-day delivery via Aliexpress Standard Shipping
For this product, Aliexpress Standard Shipping is available with guaranteed delivery within 15 days. This is the most reliable delivery method and, in most cases, the parcel is handled by a courier company. We tested the 15-day delivery in real life.
When ordering from the Chinese warehouse, AliExpress will add the customs duty in your cart—approximately 3,70 € per order. When you receive the package, you won’t pay anything extra.
The manufacturer is known for offering very good specs for a good price. This model is no exception. You’ll find everything you could expect from a smart watch, and it won’t cost you a fortune. For your money, you get not only feature-packed functionality, but also a design that looks attractive.
The Haylou RS4 Plus watch has a beautiful display and IP68
It’s compatible with both Android and iOS. You can also get a big, high-quality 60 Hz AMOLED display with a 1.78-inch diagonal and a fine resolution of 368 x 448 pixels. That means the image is always crisp and also very easy to read in direct sunlight.
Increased water resistance with an IP68 certification is a given. That means you can swim with the watch without worries. Other functions are also worth mentioning. While continuous heart-rate monitoring is already standard, measuring skin temperature is a feature you often won’t even find in much more expensive watches.
Also included is blood oxygenation measurement (SpO2), and you’ll have access to up to 105 sports modes. Everyone will definitely find one that suits them. You’ll also like the attractive magnetic strap—it not only looks great, but it’s also practical. You can choose from more than 100 online watch faces.
Sleep tracking and the menstrual cycle, plus great battery life
Another interesting function is sleep tracking—the watch will show you exactly how good your sleep quality was and even suggest tips to improve it. During sleep, it doesn’t just track your heart rate, but also blood oxygenation and other important health features. For ladies, it also includes menstrual cycle tracking.
An integrated battery with a capacity of 230 mAh promises up to 10-day battery life with normal use. Charging is handled magnetically—you’ll of course get the charger in the box. The watch weighs 57,6 grams and its dimensions are 45,2 x 37,2 x 10,4 mm.
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