tihuanFeatures:100% Brand newWireless LED lightPortable and in small sizeVery convenient and uniqueIt is a size of a credit card but it works as a night lightYou can put this card light into your wallet for any emergency useVery easy to use The design is creative.Specifications:Size:86*53*4mmNet weight:about18g Package weight:about28gColor:WhiteLight Color: YellowPacking Content:1 x LED card light