1,Plastic box 2,Nominal capacity:3600MAH new design mobile power bank 1,Plastic box2,Nominal capacity:3600MAH3,5V/1000MAH/2000MAH ... power :1000/2000MAHBattery capacity:3600MAHOutput voltage:5VSize:18*10*9cmMaterual:ABS plasticAccessories: Usb power supply cable universal portable power bank 3600MAH produce picture: universal portable power ...