... controlled dimmer power supply,(4-7)*1W drive power,Waterproof power supplyItem: HC-LED-001 inpout voltage: AC110-265v Frequency ... H): 55mm*20mm*18mm drive power: (4-7)*1W Remark:supporting by Silicon controlled dimmer,it is used ... E27,Par and others,there is (4-7)*1W led lamp bead,it doesnot stroboscopic when you are ... Silicon controlled dimmer power supply,(4-7)*1W drive power,Waterproof power supply