LED reading light 1.touch switch on the base to turn on/off the lamp with dimmer function 2.With memory function for the dimmer on the base, could remain the original brightness when turn on again. 3.Power source: DC16V, 350mA(Include power supply Input AC100 240V, 50 60Hz) 4.LED: 80pcs 3528 SMDday white/warm white LED,Epistar chip 5.Luminous flux: 400LM 6.Illumination: 500LUX 7.Product size:Base140×pole250×lamp length230 (mm) 8.Power consumption: 5W 9.Material: Material: aluminum lamp lampshade, iron body and base with chrome finish with chrome finish