Haylou Ls12 Amoled Hd Display Smartwatch, Black

Features Haylou RS4 has 12 workout modes. It can record real-time exercise data, helping you track and improve your athletic performance. The watch can accurately detect your heart rate 24 hours a day and detect even slight change, welly knowing your every heartbeat. The percentage of deep sleep is an important criterion of sleep quality. Haylou RS4 actively monitors sleep time and status to help you develop good sleep habits. With a built-in high-precision motion sensor, it can actively record your daily exercise behaviour. Set your goals and strive to realize them. Real-time Message Reminder connect to mobile phone via Bluetooth. Calls, WeChat, and various APP information can be synchronized with the watch in real time.