Firejewel LED Crystal Ball Necklace - Red

I love these necklaces and have bought about 6 different colors of them. This one is fun because it is a different shape than the regular cubes. It looks just as bright and just as glowy. I brought a bunch to Burning Man and found you can get a couple nights use out of a single set of batteries.The connector is magnetic and holds the batteries. It is magnetic on both sides so you can actually turn the battery compartment around and connect the two ends of the necklace to it to wear it without the glow (during the day, for example) then turn the connector around and reconnect the ends to turn the light on!As far as glow necklaces go, the Firejewels are by far and away the best. Definitely worth the money. Take care of them and they'll last you a long time. Be careful not to bend the cord, I have seen them become permanently kinked if mistreated.