【2025 Latest Industry Technology & High-Quality TV Antenna】: This indoor TV antenna is thin, only 1 millimeter thick, and lightweight like paper. This amplifier allows the TV antenna to receive more channels, improve frequency clarity, and expand the reception range. With proper settings, it is equipped with a new switch-controlled amplifier booster that can switch between "short distance" within 50 miles of a TV tower and "long distance" from over 50 miles away. Therefore, the output image becomes clearer. 【4K HDTV High-Definition Picture Quality】: This TV antenna uses the latest signal amplifier and a built-in high-definition antenna smart IC chip. It uses high-definition filters and high-quality copper cables. The improved 4K antenna picture quality is 80% better, providing clearer and more stable images and sound, with less noise. With the signal-enhanced TV antenna, you can freely watch your favorite channel broadcasts, such as TV series, news broadcasts, weather forecasts, and anime. Enjoy 4K TV easily with this HDTV antenna! 【360° Omnidirectional Reception】: This high-definition digital TV antenna with a signal amplifier is an indoor antenna with a built-in signal amplifier that can receive radio waves from all directions (360°). The high-performance digital antenna uses a large 25cm*22cm panel, improving the sensitivity and stability of antenna reception. It supports a wide range of TV frequency bands, from low-frequency VHF to high-frequency UHF. Depending on the region, it can cover distances up to 600KM. It guarantees signal strength. You can install it in a place where signals are easily received in your home, such as on top of a TV cabinet, near a window, or near a wall. 【Lightweight & Ultra-Thin & Easy Quick Setup】: The high-definition indoor antenna is designed to be ultra-thin and lightweight. It doesn't take up much space. With the included coaxial cable, you can install the TV antenna anywhere indoors. Indoor Antenna 【Latest Industry Technology & 3rd Generation Signal Amplifier】 Strongest 600KM Reception Range 360-degree Omnidirectional Reception 4K/1080P Compatible Flat Design TV HDTV Antenna High Performance & High Sensitivity Weak Signal Area Compatible UHF/VHF All Compatible USB Powered 5M Coaxial Cable Included Japanese Instruction Manual (Black)