AT-105B Smartpass Amplified Paper-Thin Indoor HDTV Antenna. Cut the cord and watch FREE local TV with the ANTOP AT-105B Smartpass Amplified Paper Thin Bow-tie HDTV Antenna! The AT-105B, with its super slim bow-tie design and reversible, paintable sides, is aesthetically pleasing, soft, and can match a wide range of home d�cor styles. Its compact size allows you to position the antenna anywhere in your home. The AT-105B can receive broadcasts signals from up to 45 miles away, thanks to the Smartpass amp. The amp's all-in-one design allows easier connection, and delivers the correct balance between short and long range reception. It must be powered in order to function. Push the smart switch on or off and select the switching with which more channels are received. The actual number of channels you can receive varies by location as well as building construction, reflections, trees, and antenna positioning. It's best to install this thin TV antenna as high as possible, near a window, and not hide it or place it in or around metallic objects or high-power-consumption devices. The antenna comes with a 10 ft. coax cable and AC/DC power adapter. Just position the antenna, plug the coax cable into your TV or converter box, plug in the power adapter to a wall outlet, scan the channels, and enjoy free TV!