The Apple Watch Series 3 38 mm in Black is a smartwatch with a black silicone band and a black aluminum case. It has 8 GB of storage capacity and is compatible with iOS - Apple operating systems. The watch features a fitness tracker, heart rate monitor, touchscreen, Bluetooth, Wi-Fi, GPS, and a music player. It also has a biological data sensor, voice-activated dialing, and push-to-talk capabilities. The watch is unlocked and can be used on 3G or 4G networks. It comes with wireless magnetic charging and was manufactured in China.