General description Our Powerful Indoor TV Antenna is designed for 2025, allowing you to enjoy free HD channels with superior visual and audio quality. This upgraded antenna features a bi-directional amplifier that enhances signal strength and filters out interference, providing an exceptional viewing experience. Technical specifications Reception distance: up to 230 miles Supported resolutions: 720p, 1080i, 1080p, and 4K Includes a 5M coaxial cable Installation Sturdy base for flexible positioning Attach the base to your TV or any metal surface for optimal signal reception Rescan channels after changing installation location Usage Try different installation locations for the best reception Adjust the antenna's position and direction in areas with weak signals for optimal performance Other information Factors such as terrain, environment, weather conditions, and obstacles can affect signal reception and image quality