Trailround is the new Nilox smartwatch that helps you achieve all your fitness goals. Trailround will be your companion for every type of activity you want to practice with more than 100 different types of sports. With Trailround, you can monitor your heart rate, your blood oxygen level, your sleep quality, and much more. Furthermore, you can receive smartphone notifications and control music. It is compatible with various models of the major smartphone and tablet manufacturers, including Apple, Samsung, Motorola, Xiaomi, OPPO, Huawei, TCL, Alcatel, Vivo, Realme, and Honor.