Open Box Features & details Dododuck newest 2023 TV antenna for indoor sand outdoors is compatible with all TV resolutions: 720p, 1080i, 1080p and 4K, You will be able to watch local and national TV channels for free, including ABC, CBS, NBC, PBS, Fox, HBO, Univision, HSN and many more. Watch full HD channels for free. The Dododuck antenna can receive hundreds of HD TV channels, including ABC, CBS, NBC, PBS, FOX, Univision, etc. Omnidirectional Antenna 360° reception - The Dododuck antenna can be used everywhere! Our versatile digital HDTV antenna works great inside your home and It also works as a portable HD antenna for your trailer or RV. Just connect it via the coaxial cable, and you’ll be ready to watch TV for free. 500 Miles Long Reception Range. The latest technology smart integrated chip with built-in micro signal amplifier, to ensure a clear search for all free channels up to 480 miles from 360 angles, including the latest generation filtering technology to remove noise and expand the gain, receiving a clear and stable free broadcast TV signal. 18 ft cable allows for an easy installation. just plug and play and since it comes with a very long 36 ft coaxial cable so you can install the antenna in many different places, even outdoors.