Digital TV Antenna 50 Mile Range Amplifier Digital HDTV Antenna Indoor with Detachable Amplifier Power Supply, High Performance Antenna for TV GOOD FREE TV CHANNEL RECEPTION if your house is MORE than 35 miles range with channel tower. LESS than 35 miles range PLEASE DON'T connect the amplifier. CHECK ON http://dtv.gov/maps to see how many channels you are SUPPOSED to receive. Usually ABC, CBS, NBC, PBS, FOX and your local news will be available in full 1080p high HD quality for free. An AC/DC adapter is INCLUDED. Use it to boost amplified signals more than 35 Miles range. 16.4 ft coaxial cable for GREATER FLEXIBILITY easier for you to place it in your house. White color will easily MATCH your home decoration. Amazon and Vinovo brand GUARANTEE you the BEST QUALITY. Fine package and practical function makes it a good GIFT to families and friends.