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.
Marke: Haylou