【Upgraded System】Wonido Indoor TV Antenna adopts 2021 upgraded amplifier signal booster, the Build-in Smart IC Chip optimizes the best signal transmission and provide maximum signal reception up to 100-200 miles, with 4G/LTE Fliter technology which brings in full HD/1080P/4K Ultra HD channels of ABC,CBS,FOX,NBC,PBS and more local channels for FREE! No more huge monthly bills on TV or satellite! | 【Innovation Design】New Sleek and compact design with Magnetic Base, you can easily fit it on any end table, desktop or shelves without any gule or sticker needed, aesthetically pleasing and suitable to match a wide range of home exterior styles. Portable enough for you to place it almost anywhere indoor,Car or Caravan, 13.6'ft High Performance coaxial cable offers flexibility to place the antenna much higher on a shelves or closer to a window for optimal reception. | 【Strong Signal Reception】Premium Coaxial cable consists of a solid center conductor, dielectric insulation, 3 layers of aluminum shielding and durable outer layer. Cable thickness 0.2inch coaxial cable decrease 50% loss of signal and increases durability. Durable construction remove signal interference and bring powerful signal stability and crystal clear picture & full HD sound quality than others! | 【Easy Set-up in Minutes】No tools needed,install in minutes! Just plug this digital antenna into your TV, scan the channels and get ready to experience the best picture quality, most vivid colors and stunning sound with zero interference for all the shows you ever wanted. | 【IMPORTANT NOTICE】: Please confirm whether it's a Analog TV or Digital TV,see if there's a marking that indicates a digital tuner(It might say ATSC, DTV, HDTV, Digital Ready, HD Ready, Digital Tuner, Digital Receiver, Digital Tuner Built-in or Integrated Digital Tuner) on the front/back of the TV . If it is without Digital Tuner, then you would need an External Tuner from Converter/Set-top Box to get channels or you won't get any !