Distinctive padded design: Cut-edge design with the latest smart watch technologies. Rotary frame: where innovation meets timeless design. Quick button: Quick and stylish touch button. | Dynamic nudity system: controlled measurement. You won't feel wearing it. Sleep Mode + Energy Level: Sleep better for a brighter morning. Sleep Time Guidelines: Create a healthy sleep time routine. Track your laps and speed with your personal trainer. Blood vessel load: Track your heart health throughout the night. Age Index: Monitor your age index throughout the night. | One UI User Interface: One UI 8.