Features: brand new and high quality 4K Full high definition Channel: HDTV antenna allows you to save cable costs without your favorite channels! Extract wireless programs in your area and provide 4K channels for free, such as ABC, cBS, for nBC, pBC, Fox, etc. Indoor and outdoor TV amplified antennas start access to all news, sitcoms, kids and sports programs! The for smart TV digital antenna adopts signal amplification and enhancement technology, which can pick up signals up to 2000 miles or more, filter out cellular signals, so as to obtain clearer images, high voice quality, low noise and more signal is a free broadcast TV signal with improved gain, range and frequency performance. The for smart TV digital antenna can pick up signals up to 2000 miles or more, filter out cellular signals, so as to obtain clearer images, high voice quality, low noise and more signal is a free broadcast TV signal with improved gain, range and frequency performance. Connect one end of the coaxial cable to the antenna and the other end to the TV. Use the remote to scan for existing channels. Try to get the best reception in multiple locations, and don'for t forget to scan the channel in each location. Enjoy your favorite local programs and 4K programs. Next for time the cable or satellite screen goes blank, you can fill the TV settings with a digital antenna. The installation is simpler and more flexible, and the reception of low-frequency signals is greatly improved. The remote digital HDTV indoor antenna will greatly improve your reception ability. Specifications: Support 4K mode Signal receiving distance: 2000 miles range Connector type: TV for head with F adapter. Impedance: 75 ohms Voltage: 5V Working temperature: -40 °C + 85 °C Colour black Gain: 5 dB/25 dB with amplifier Polarization: vertical Cable length: 10 feet Color:Black Package Includes: 1x Antenna 1x Amplifier note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.