The Altex Preferred MFG 4K 1080p Indoor Long Range Rabbit Ears HDTV 360° Antenna with Suction Cup Base and 4.9ft Cable allows for crystal clear HDTV channels without the need for cable service. Its compact size, measuring at only 1.25" L x 1.25" W x 4.75" H, makes it perfect for use indoors and can be easily mounted onto any surface with its sure grip suction cup and double sided tape. Simply connect the antenna to your TV or digital converter box and scan for channels in less than two minutes. Remember to re-scan each time you move the antenna and consult "dtv gov maps" for available channels in your area. Its powerful signal reception makes up for its small size, making it perfect for discreet placement on surfaces like car tops, metal doors, and windows.