This INNOVEVER LTE filter product is designed to block interference from 3G/4G/5G smartphones and transmitters, so that the TV antenna signal could be improved. It can work both indoor and outdoor, one side connects to TV antenna, the other side connects
100% Polyester FDY yarn be made by special manufacturing technique. The cross section of each fiber is flat. Polyester flat cross section yarn have flat cross section bight yarn, flat cross section semi dull yarn and flat cross section full dull yarn.It i
