... 4. 60W,80W,100W,120W,150W are 60W LED Tunnel lighting CE/RoHS Model STT-060AN1 Watt 60W ... Voltage 90-264V/AC Lumen 4100-4200LM LED Quantity 1PCS Integration SMD Size 368*285* ... 3. High efficiency (>80LM/Watt),and power factor LED driver.4. Integrative design for heating yield, ... no any harm for body.Application:they are design for :Tunnel, Football field, Stage, Buildings, Advertising Board, Gym, ...