The Haylou brand associated with Xiaomi is rather well known to all those who like in search of cheap smartwatches straight from China. The Haylou RS3 model is now available for sale, and it should meet with a lot of interest, thanks to the great possibilities of this equipment. Haylou RS3 model is characterized by the presence of a GPS module, as well as a very efficient battery that will ensure a long working time without recharging.
The Haylou RS3 comes with a 1.2-inch, round touchscreen, with an AMOLED panel being used. The resolution is comparatively high at 390 x 390 pixels. There are also two buttons for input using a finger. The case of the watch is made of an aluminum alloy. According to the manufacturer, the device is waterproof up to a water pressure of 5 ATM, which should actually make the Haylou RS3 suitable for swimming. The 5.05 x 4.34 x 1.25-centimeter watch, equipped with a 22-millimeter bracelet, has a 230 mAh battery that should guarantee a runtime of up to seven days in normal use with activated sensors. In GPS mode, the device should last up to 25 hours.
The Haylou RS3 packed with different sensors. It has a low-power dynamic optical heart rate sensor, acceleration sensor, and precise Sony GPS sensor. The smartwatch comes with Bluetooth 5.0 connectivity that is compatible with Android 6.0 and above, and iOS 11.0 and above the platform. For its battery, the wearable has a 230 mAh battery with 12 days of battery life. Longer battery life with basic use mode (21 days) and with GPS, the battery life is about 21 hours. The smartwatch comes with at least 14 sports modes. Sports included are jogging, fast walking, biking, climbing, spinning, yoga, indoor running, integrated running, gymnastics, basketball, football, rowing, open water swimming, swimming pool. It is a mix of indoor and outdoor exercise. Plus with the combination of Sony GPS, you can have an accurate map trajectory of your workout.
Receive call notifications, text notifications, as well as messages from popular apps such as Facebook, Twitter, WhatsApp, and more. You can also have the option to read the messages on your smartwatch. According to Haylou, the smartwatch has an upgraded optical heart rate sensor, it is able to monitor your HR 24/7. It also has blood oxygen monitoring, checking your sPO2 anytime especially during a workout. It also comes with sleep monitoring, sedentary reminder, breathing exercises with goal settings. Additional functions in the smartwatch are weather forecast, music control, find phone, timer, alarm, and more.