Konghir Portable TV Antenna Main Features: 【CRYSTAL IMAGE & SOUND QUALITY】With lastest amplifier technology boosts signal reception, TV antenna amplifier with the most advanced Smart IC Chip and CleanPeak Filter technology to filter out cellular and FM signals resulting in a clearer picture with low noise. 【SCOPE OF APPLICATION】Bedroom, living room, boat, car, camper van etc. The 16.5 ft long coaxial cable is more convenient for flexible installation, And the magnetic bottom of the antenna can be adsorption to any metal object. 【EASY SETUP】Connect one end of the coaxial cable to the antenna and the other end to the TV. Use the remote control to scan for existing channels, Try to find the best reception in multiple locations, and remember to scan the channel at each location. NOTE: The indoor TV antennas for older TV must be connected with TV set-up box.