1 x IMMI LED Pocket Credit Card Wallet Light Bulb Brand New Creative Credit Card LED Pocket Light Compact and light weight design Act as the illumination supplied by lights Stand up the bulb,it will be bright Use 1*CR1216 button cell (included). This product is ECSEM brand, in order to protect your rights, please order the genuine in Best_Express. Other sellers are counterfeit products, we are not responsible for the fakes you bought from other counterfeit seller.