... : 1xCR1220 inserted (Battery is replaceable)8.The shape can be bule, house, car, tree, heart and so on9.To turn ... from the card and it will light on. Specification: Item NameChristmas card light, LED credit card light, Portable led credit card FunctionTo ... tree shaped part up from the card and it will light on.MaterialABS+PSProuct size86x53x3.5mmBattery1xCR1220 button cell insertedBody colorBlack, ...