Android and iOS compatible. Free Qwatch Pro app to download. Our aim is simple: Wear a watch like you've never worn before. - Mixed watch - Change the bracelet easily thanks to the push bars, no need for tools! Thanks to Gabriel Rivaz you will now have a chic and glamorous smartwatch. It is you who will choose the bracelet that suits you according to your tastes to perfect your outfit in every detail. Your watch becomes a real piece of jewelry. The features: - Customizable wallpaper - Heart Rate, Blood Pressure, Oxygen Level - Step counter - Sleep tracking - Record your sports sessions - IP67 waterproof - Stopwatch - Notifications from all your applications - Music control - Weather - Search for the phone - Automatic screen activation - Free app - Language choice