Analyse de l'application G Band pour le 30 décembre

Introducing the brand new G Band! G Band is a professional and easy-to-use health assistant to help you review your health data and manage smart wearable device. * Friendly UI design. * Readable data charts and professional analysis, including your daily activities, sleep quality and sleep stages. * Convenient to manage wearable device, set up functions, synchronize data. * Easy to track your workout routes.