The Apple Watch Series 5 is a popular accessory for iPhone XS users who want to stay connected and track their fitness. This smartwatch features a stunning always-on Retina display, which allows you to see the time and important information at a glance. It offers a wide range of health and fitness features, including heart rate monitoring, ECG, and activity tracking. The Apple Watch Series 5 also supports cellular connectivity, allowing you to make calls, send messages, and stream music without your iPhone XS. It comes with a variety of watch faces and interchangeable bands, allowing you to customize your Apple Watch to suit your style. With its advanced features and seamless integration with the iPhone XS, the Apple Watch Series 5 is a popular choice for iPhone users who want a versatile and stylish smartwatch.