The new Haylou LS02 smartwatch differs from the previous model with a large 1.4-inch touch screen. Display resolution is 320×320 pixels. The screen is placed under a curved 2.5D tempered glass that is resistant to damage. The pixel density is 320ppi.Also, this smartwatch is characterized by long-term battery life. It works up to 20 days with 24-hour heart rate monitoring. The smartwatch is connected by Bluetooth 5.0. Its significantly reduces power consumption and reduces the likelihood of losing communication between the smartwatch and the smartphone.The smartwatch case is thin and light with a comfortable breathing silicone strap. The Haylou LS02 smartwatch will be indispensable in sports. Twelve built-in sports modes will help you record and analyze all data, continually monitoring your heart rate. The Haylou LS02 smartwatch is protected against water and dust according to industry-standard IP67.Automatic sleep monitoring will help improve the quality of your sleep.You can receive all notifications from your smartphone right on your wrist. Calls, received messages, calendar events, application notifications – you will not miss anything important.