Rayzar Amplified Portable Indoor HD Antenna - This powerful indoor antenna is embedded with an advanced low noise amplifier for twice the range while giving you such features as an ultra thin antenna element, a small footprint of only 13 inch x 12 inch and it is super lightweight at just 5.44 oz. It is powered by plugging the USB cable into your television or you can use either the 110 Volt or 12 Volt adapters, which are included. This antenna has a revolutionary low noise amplifier that gives you up to twice the range while it eliminates overpowering when close to a tower. Designed for the mobile lifestyle, the RAYZAR Amped is perfect for Pop-up Campers, RVs, Tailgating, Trucking and more! The extra long coax allows for optimal placement and quick release suction cup clips make adjustments a breeze. Permanent installation is not required, so no roof space is necessary. Multi-directional. High VHF/UHF. Includes: Amplified TV Antenna, 2 Suction Cup Clips, 18.5 feet Mini Coaxial Cable (Attached to Antenna), 3 foot USB Power Cable, 12 Volt Adapter and 110 Volt Wall Adapter. Dimensions: 13 inch x 12 inch x 0.6 inch thick (Not including any wiring). 1 per package.