It has strong product structure including 6 lamp beads, acrylic lampshade, flexible metal rod and USB. This is an environmentally friendly minimalism LED desk reading lamp with 6 lighting source with no flicker, no radiation which means it would provide full protection to your eyes. With good quality lampshade, the light it is brighter and milder. Moreover, it is durable, portable, foldable and energy-saving. You can charge this night light by laptop, power bank, charging plug.