Haylou RS3 is a useful gadget for anyone who appreciates practicality and modernity. The smartwatch is comfortable to wear and has a high level of water resistance, so you can use it during intense workouts. The blood oxygen measurement function, 24/7 heart rate and sleep monitoring will allow you to control your health. A wide selection of sports modes will increase the effectiveness of your workouts, and Sony GPS will help you reach your destination. Long battery life allows you to use the device for up to 21 days on a single charge.
Measures the oxygen content in the blood
Blood saturation is a key indicator of your health. With Haylou RS3, you are always up-to-date and can react in time to alarming symptoms. People who should monitor their SpO₂ level are mainly students and office workers. Prolonged high-intensity use of brain can lead to hypoxia, so constant monitoring is necessary. Physical exertion, for example, intense training can also contribute to insufficient oxygen in the blood. People who suffer from sleep apnea should check their blood oxygen content, as oxygen deficiency also affects poor sleep quality.
24-hour health monitoring
With its precise sensor and intelligent algorithms, the smartwatch can track your health for 24/7. The device displays the most important information about your heart rate, it also collects data on the amount and phases of your sleep. Moreover, RS3 will remind you to change your position if you sit for too long. In addition, the gadget reports the distance and the number of calories burned, so you can see your progress.
Precise Sony GPS
The device is equipped with a high-quality Sony GPS that accurately tracks movement and can work continuously for 21 hours. With Haylou RS3, you don’t have to reach for your phone to navigate. Now you have this practical function at hand.
14 sport modes to choose from
Yoga, rowing, or maybe swimming? These and other sports modes are available on the Haylou RS3. The smartwatch will serve as your personal trainer, providing you with important information about your workouts. The device informs you about the number of calories burned, heart rate, distance, it even recognizes your swimming style. With RS3, your workouts will be more effective, and you will achieve your desired results.
Up to 21 days on a single charge
The 230mAh lithium battery provides up to 21 days on a single charge when using the device in basic mode. When features such as GPS, sleep and heart rate monitoring etc. are enabled, the device will last for 12 days. This way you avoid too frequent battery charging.
Dimensions 50.5 x 43.4 x 12.5 mm
Strap width 22mm
Display 1.2” AMOLED
Resolution 390 x 390
Bluetooth version 5.0
Sensors heart rate monitor, acceleration, Sony GPS
Battery capacity 230mAh
Working time about 12 days (24-hour heart rate monitoring)
System requirement Android 6.0 or higher, iOS 11.0 or higher
Waterproof level 5ATM