The ANTOP AT-408B butterfly design is aesthetically pleasing and suitable to match a wide range of home exterior styles. The omni-directional reception and weather resistant finish, allows you to install your AT-408B antenna in various interior and exterior positions around your home: wall, roof, balcony. The AT-408B supports HDTV, 1080p TV and 4K Ultra HD TV. This Smartpass amplifier is simple to use with a slide of the switch. No hesitation anymore on deciding between a short range and long range antenna with this Smartpass Amplifier. The number of TV channels and programs that you can receive at no cost depends on the amount of over-the-air broadcasters in your area. With the ANTOP AT-408B, there is no monthly fee and no need to subscribe. Just plug it into the TV, scan for channels and enjoy your free TV shows. 
ANTOP Antenna Inc AT-408B AT-408B Butterfly Amplified Indoor Outdoor TV Antenna, Black and White:
Receive free TV channels
Indoor/outdoor multi-directional
40-mile range
HDTV ready
Color: piano white