The Superga Smartwatch SW-STC017 features a 1.6-inch aluminum case. The strap is made of black silicone with white trim. This model features a branded steel buckle; the touch display offers 4 different default watch faces (one of which is fully customizable) that can be selected according to your preferences and / or activities, plus many others that can be downloaded directly from the Da Fit app. The Superga Smartwatch SW-STC017 is water resistant (it is not underwater); has an interface for heart rate, listening to music, thermometer, stopwatch, running sessions and other 7 types of sports modes, blood saturation, telephone, messages, weather and social applications (Facebook, Whatsapp, Instagram). The device is also compatible with Android and iOS systems via bluetooth technology. Charging takes one hour; the magnet charger is included in the package; the battery life charged to 100% exceeds 10 days under ordinary activity.The Superga Smartwatch SW-STC022 is a trendy but also elegant model, which satisfies the style needs of all those who have chosen it. It has modern features, compact design and a thousand possibilities offered by its software. A cutting-edge smartwatch; more than an accessory: a talisman of style and dynamism. This Smartwatch will be shipped with the original Superga Instructions box