Product details:

Up to 70-Mile Reception Range, Amplified Design, Supports 4K UHD & 1080p, Includes 40' Coaxial Cable. Receive free over-the-air (OTA) HD and 4K broadcasts with the ANTOP Antennas AT-402B Big Boy Indoor/Outdoor Amplified HDTV Antenna. It has a reception radius of up to 70 miles and features an amplifier designed to enhance reception range in areas with weak signals. It supports 4K broadcast resolution and includes an indoor stand pole mounting hardware and a 40' coaxial cable for instant connectivity.