Vikeri Digital TV Antenna for Indoor - HDTV Antenna with Amplifier Signal Booster for 4K HD Local Channels with Coaxial Cable Ultra High definition TVs,Amplified 120 Mile range Ultra TV antennas Free channel reception: indoor TV antenna allows you to pick up FREE HDTV signals (such as ABC, CBS, NBC, PBS, and Fox) Digital antenna works with any HDTV or devices( HDTVs, laptops, PCs): All you need is a TV equipped with a digital TV tuner, something included in all TVs since 2007. Those with older analog TVs will need a digital converter box now that most TV signals are digital Easy install (two choices): you can directly connected the super thin antenna to your television and let it do all the work. Or directly connected to tv via set-top box It comes with suction cup and made of durable plastic, which easily attaches to windows or glass surfaces or ceramic tiles 12 MONTH WARRANTY & 45 DAY MONEY BACK GUARANTEE