Portable Pocket LED Card Light Lamp Put in Purse - Light Sky Blue - 3M83611812

Using 1 x CR1220 button cell (including battery)
LED card light shaped like a piece of bank card from wallet is easily removed, the deformation can be LED lights, bring you emergency lighting at the critical moment.
Card lights using LED as light source, USES the high capacity lithium battery buttons, so you can be as thin and CARDS.
Card middle bulb shape used in the part of the fold up, the LED will be lighted, the whole bulb part will connect body to glow, like a lamp that miniature LED desk lamp on the table.
When not just on the merger, the LED will be automatically closed, and then back to a card, is so simple.