... 1.Special circuit design, each LED work separately, avoiding the single LED broken effect other LEDs.2. Energy saving up ... to more than 70% energy than normal fluorescent lamp.3. 50, ... down.2)Then screw down the hoop into the top cap.3)Hang the body lamp on the ... 20w, 30W, 40W, 50W, 60W, 70W, 80W, 100W, 120W, 150W, 200W; 90-100LM/W; AC85-265V/277V; 2. ...