Ediors&reg; Music Stand Light, Clip on LED Reading Lamp -Nine Bulb One Arm -Portable for Mixing, Orchestra, Work, Craft, Table, Travel and Desk -Music Led USB Cable Included Material: ABS and metal hose 5000k warm white with 9 led bulbs, 1000 lumens. 2 levels of brightness-one button control The clamp is like a crocodile clip, can easily adjust the clamping object. It can be used any occasions such as working, reading, crafting, traveling, table, desk, night light on bed etc.