Start streaming what you love in brilliant picture quality with a smooth wireless connection made for 4K. Your favorite channels and free, live TV are just a click away with the customizable home screen and voice remote.- HDMI output, IEEE 802.11ac.- Dimensions: 0.8"H x 3.4"W x 1.55"D.- Allows you to enjoy multiple services.- AC power adapter and two AAA batteries included.- Stereo audio outputs for connecting to your devices.- Sold as 1 Each..