QUANS 1x3W 3W Cool Warm White 40 CM 15.5 INCH Tube Clip on Desk Flexible Table Bed Lamp work High power LED Light Home Design lighting Black 110V 220V with US Plug switch from USA (Warm White) Emitted Color:Cool White/Warm White Input Voltage:85-265V AC Wire Length :1.45M with Plug, Switch is around the middle Tube Size: 40cm / 15inch