6.Our new light up glasses are just what you need for a night of led fun. The EL wire is powered by a tiny CR2032 batter pack that is attached to the arm of the sunglasses so there are no messy wires hanging around. Are you worried that it will be too dark when wearing these in a club or at a rave? Well you can easily pop out the lenses! These sunglasses have a blink mode, a solid on mode, and an off mode which can all by cycled through easily. You can expect these light up glasses to last all night and get you a ton of attention.