The Samsung Galaxy S8 in Black is a used phone with an octa-core processor and 4GB of RAM. It has a 5.8 inch screen and 64GB of storage capacity. The phone is water-resistant and has a fingerprint sensor, as well as a range of other features like geotagging and a speakerphone. It runs on the Android operating system and has various connectivity options, including USB Type-C, Bluetooth, and Wi-Fi. The phone does not come with a charger or any accessories.