U must have timer app installed for it to function.

The Racerx All-In-One U Must Have Timer app integrated with the GUESS Connect watch face brings a new level of convenience and precision to time management. With interactive elements, this 12h display not only shows the current time but also provides essential details such as battery status, date, and even the UV index, making it a versatile tool for daily wear.

Additionally, this watch face is designed to keep you informed about your health and device status, featuring advanced sleep tracking and modular settings that can display your phone battery level. The Racerx app ensures a seamless experience, blending style with functionality for those who need a feature-rich, aesthetically pleasing watch face.