... 60Hz 4.LED Tube Light Warranty 3 year T8 LED Fluorescent Light, LED Tube Light LED Tube Light ModelSJ-T8- ... 2) No RF interference, No buzzing noise 3) No fluorescent flickering4) No hazard of mercury or lead entering the environment5 ... power consumption, high intensity8)70%~80% Energy-saving than conditional Fluorescent tubes.LED Tube Light Applications1) Bus, shuttle, railcar passenger interiors ...