... leds, Super heat dissipation material 2.AC110V/220V,2W,3W,4W,7W 3.85lm/W, beautiful shape 4.CE&RHoS LED ... -C45-2W,CB-C45-3W,CB-C56-4W,CB-C56-7WSpecifications:Total Power consumption2W,3W,4W,6W.7WPower supplyAC/90V-260VTransmission Frequency50-60HzLED ...