... intensity2.Energy saving: up to 70% more than traditional fluorescent tube, high brightness3.Maintenance free, easy installation4.No danger of broken ... No hazard of mercury or lead entering the environment6.No fluorescent flickering7.No RF interference, No buzzing noise8.Solid-state, ... LED serial products,like light bulb, led downlight, led tube light, led lamp, led floodlight,led washer light etc. ...