Indoor Antenna Strongest Reception Range" 4K HD TV Antenna Digital Terrestrial TV Antenna Built-in Signal Booster 430KM Reception Range 360-degree Omnidirectional Reception High Performance High Sensitivity UHF VHF Compatible USB Type Thin & Small Lightweight Design Easy Installation Compatible with All Types of TVs English Instruction Manual (Black) 【4K Free HD Channels】With the amplified TV antenna, you can access all news broadcasts, weather forecasts, TV series, baseball games, anime, etc. for free. You will never have to pay expensive monthly bills for TV antennas again. Supports 4K, 1080p, and other digital formats. Built-in high-definition antenna smart IC chip. The picture quality of the improved 4K antenna has been improved by 80%. You can enjoy low-noise and clear picture quality. 【Up to 430KM Reception Range】HD digital TV antenna with signal amplifier (signal booster). Reception depends entirely on the location and the type of signal (VHF/UHF) being transmitted in that area. It can be placed almost anywhere in your home. The digital antenna continuously scans for new channels. Hang the indoor antenna on a window or wall, or in a place where the reception in your home is better. Notes before purchase: Please check the suitability of the antenna in your area before purchasing.