? 55-mile-65-mile reception range from point of signal origination;? Omnidirectional reception, UV coating & waterproof finish;? All-in-one design delivers the correct balance between short & long range reception;? Supports VHF & UHF digital signals;? Engineered & designed in the USA;? Mountable on wall, roof, attic or balcony;? Blocks 3G & 4G wireless signals for noise-free digital reception;? 24-hour access to manufacturer online customer support & installation assistance;? Includes AC/DC power adapter, power inserter with smart switch, outdoor bracket, mast clamp kits, 33ft coaxial cable & instruction manual;? 1-year warranty & 30-day money-back guarantee;? White. This AT-414B's overall capability is strong, which is suitable for the area has weak signals. when in the area has strong signal will makes the amplifier overloaded, which may get a bad reception such as "no signal" or "weak signal".