1)pocket lamp is a small card shape lamp 2)2pcs led,CR1216 battery 3)Exclusive right,CE&Rohs 4)high quality,favorable price First we want to declare that we are the original factory to design and developed led card light , we have Patent Rights for pocket light. And it has pass CE and RoHs)1)pocket lamp is a small card shape lamp,as small as credit card, you can put in your purse or your pocket, ...