Rechargeable Solar LED Effect Photorhythmic - DJ Crystal Ball Multifunctional Table Lamp  The ultimate gadget for your parties. It will turn your space into a Disco floor while impressing your guests!  Charge it with sunlight as it has a photovoltaic panel to recharge itself!  Also, when you do not have the sun as an energy source, this photorhythmic charges with a cable (included).  It also has a neck to rotate up to 240 degrees!  It uses 6x high-brightness RGB LEDs 3w each, mounted on a fast-rotating base.