Features 1. 2023 Smart TV high-definition TV antenna, easy to use. 2. The TV antenna is easy to install and can be placed almost anywhere without the need for a power source. 3. Over 200 mile range digital TV antenna with indoor and outdoor amplification signal enhancer, supporting all TV 4K 1080p Fire TV Stick UHF VHF Freeview local channels 4. Environmentally friendly and flame retardant PC io materials and high-performance ultra-thin design provide moisture-proof and lightning protection for indoor HDTV antennas. 5. Free Full HD Channel - The new generation of high-quality antennas can eliminate the high cost of watching digital TV. This antenna is compatible with TV converters and hundreds of digital TV/4K ultra high definition (4K UHD) TVs, including local news, children's and sports, weather forecasts, cartoons, and educational programs. Specification Operating Frequency: VHF (172-240Mhz)/UHF (470-860Mhz) Standing Wave Ratio: 1.5 Impedance: 75 LNA Gain: 29dB Color: Black Cable: 1.5C -2V/Lenth=3.5m Connectors: universal Polarization: linear Voltage: 5V Power Connector: USB Working Temperature: -45~85 Storage Temperature: -45~85 Compatible with 4K, 720p, 1080i, 1080p Signal Support: HDTV DTMB, ATSC, DVB-T, DMB-T, ISDB-T, etc Material: ABS Color: Black Size: 21 x 15 x 3 cm Weight: 146 g Package Include: 1x Mini Spider Digital TV Antenna