DuaFire Reading Lamp for Bed with 2 Head,Clip on USB Book/Desk/Table/Music Stand/Study LED Light,Double Arm Portable Bedroom Nightstand For Students/Kids/Dorm/Office Two fully adjustable arms with 4 Leds on each. Five brightness level in all. Folds into an easy-to-carry accessory making travelling with this light so convenient. Durable material construction: ABS, high Manganese steel, spring steel and lightweight enough. The sturdy clip can hold your hard cover book,sheet music stand,craft table,work bench,bed headboard or laptop. Perfect Designed for your guitar accessories kit, professional musician,Students dorm room,music rehearsals and so on.