Xiaomi IMILAB W01 Fitness Smart Watch is the latest release from IMILAB. This newest IMILAB W01 Smart Watch is a unique fitness smartwatch that supports 70+ sports modes with a big and bright 1.69-inch Full-Touch Square Screen. The screen has a True Color Display. It offers a larger display area than a round watch face of the same width to accommodate more information. With the precise heart rate monitoring, the IMILAB W01 smartwatch allows you to accurately track real-time steps taken, all-day heart rate monitoring, distance traveled, calories burned, quality of sleep, and sleeping patterns. it also has a real-time SpO2 Monitor. Inside the slim body, the 220mAh built-in battery provides sufficient power for about 15 days and enables you to avoid frequent charging. With the technology of 3ATM water resistance, the W01 smart watch will not be damaged even if you wash your hands, bathe and swim while wearing the fitness watch. Perfect to meet your daily needs. The other features of IMILAB W01 Smartwatch include 24h Bio Tracker, 24h Heart Rate Monitoring, Call and Message Notifications, Sleep Tracker, and Alarm Clock. This smartwatch also has some Female Caring features like a menstrual cycle alert. This 38g Lightweight watch features Customizable Dials and Stylish Straps.