A smart but lightweight home manager The ultra-light body weighs only 38.7g, making it virtually unnoticeable when worn. It features a 1.77-inch high-definition screen with smooth touch response, allowing information to be clearly visible at a glance. Equipped with a high-performance chip, it opens applications instantly without any lag. Supports 24-hour heart rate and blood oxygen monitoring to keep track of your body condition in real time; sleep monitoring helps you analyze sleep quality. 18-hour battery life, magnetic fast charging for 10 minutes to last a whole day. Water-resistant up to 50 meters, no need to remove the watch when exercising or washing hands. 5 fashionable colors, suitable for various outfit scenarios, and versatile for both sports and commuting!