Digital Flat Antenna allows you to enjoy Free TV Broadcasting over the air! Supports 1080p HDTV via simple connection via built in coaxial cable with removable suction cups that attach on glass or wood or on any solid surface. Receive Free local HDTV and UHF Signals; Ultra Thin 0.03 lightweight design; No extra power required; Frequency range: UHF 470-810 MHz, VHF 170-230MHz; Gain 5dbi (Max); Polarization: Linear; Connector:F/IEC.