The Amazon Fire TV Stick 4K Streaming Device with Alexa Voice Remote is a 2nd generation dongle that offers stunning 2160p resolution and immersive Dolby Atmos surround sound. With a Quad Core processor and 8GB storage capacity, this black streaming device provides a seamless viewing experience. Featuring Dolby Vision and a variety of connectivity options such as Bluetooth, Wi-Fi, and HDMI, the Amazon Fire TV Stick 4K allows you to enjoy your favorite media with crystal clear quality and convenience. This product is a great addition to any home entertainment setup for those looking to experience high-definition streaming with voice control capabilities.