Lyyt Dimmable Touch Sensor USB LED Desk Table Night Bedside Reading Lamp Light

Touch Sensor LED USB Desk Lamp with NightlightStylish, dimmable touch sensor LED lamp with 3 brightness settings and a soothing nightlight built into the base. Its flexible goose-neck stem directs the light into any position and it can be powered by either USB or batteries making it ideal for use at home or on your travels.DetailsPower supply 5Vdc, 500mA (USB lead supplied)Batteries Batteries: 4 x AAA (not supplied)Luminous flux 160 lumensPower consumption max. 4.5WLED : type 14 x SMDColour temperature 5500K Cool WhiteAverage lifetime 50,000 hoursBeam angle 110°Dimensions 110 x 100 x 350mmWeight 112g