The Amazon Fire TV Stick 3rd-gen Model S3L46N is a compact HD digital media streamer with a Quad Core processor. It supports various audio and video formats such as MPEG-4, AAC, and MKV, with surround sound options including Dolby Digital Plus and Dolby Atmos. With a maximum resolution of 1080p (FHD) and 8 GB of storage capacity, this dongle offers seamless streaming experience with features like Cloud Storage, Voice Control, and a portable design. It also comes equipped with Bluetooth, Wi-Fi, HDMI, and USB Port connectivity options.