15x Signal Enhancement tv antenna indoorNo internet or monthly fees required Upgraded Chip 4KHD antenna tv all channel

Enjoy smooth, stable reception with this indoor/outdoor TV antenna designed to bring free-to-air digital TV signals to your home—without broadband, monthly set-top box fees, or cable TV charges. With a signal amplifier and wide reception pattern, it helps you watch 4K/1080p content with less fuss and more peace of mind.Key Features - Receives free-to-air terrestrial digital TV signals (DTMB)- Built-in signal amplifier for stronger reception- Wide frequency coverage: 46–862 MHz- Maximum range: up to 1,200 meters- Receives signals from all directions for smoother viewing without frequent repositioning- Performs in all weather conditions- Supports 4K, UHD, and 1080p resolutionsCompatibility & Power - Works with smart TVs, older TV models, and digital converter boxes- Connector type: F-type connector- USB power supply: 5VSize & Weight - Product dimensions: 21.5 x 2.7 x 13 cm- Product weight: 500g- Color box dimensions: 140 x 72 x 220 mm