I love this idem because its so cool! It's waterproof and very bright! It comes with a power box, charger, and the led light strips. The kit is a color changing light system that also is effected by movement. Its totally reprogramable to any settiings you'd like.Using this idem is so much fun and is a big eye-popper in night skiing! I didn't get a chance to go night skiing this year so this is the best picture I have to show them off. Go to ledsnowboard.com and get yours!