[USB Powered] OxyLED C1 Petent Design, Touch Control, 3 Level Adjustable Brightness, Smart Multi-function Clamp LED Desk Lamp Kid Lamp with Flexible Gooseneck - Green Classic appearance: Minimalist Design, simple and classic Eye-protective: Strobe flash-free, no ghosting and eyestrain preventable Light comfortable: Chip on board offers pure, soft and comfortable light; Long lifetime: Exceed 50000 hours LED Source qualified: LED chip from World-class manufacturer; 3 Levels Brightness, Touch Control Energy-saving: Save 60% without mercury compared with CFL; Zero electromagnetic radiation: truly Zero-radiation