E-06● Two 18650 batteries● Elf compact the go● Gift of choice● LOGO can be customizedItem#E-01Input Power 5V 800mA-1A Output Power 5V 1-1.3A Conversion efficiency≥ 85 % protection circuitNet Weight75 gDimensions91*25*25mm InterfaceOne USBBattery Type18650 With proof PTCShell MaterialABS+PC fireproof shellCan be equipped with color white,pink,red,green,blue,yellow,blackStandardProducts + an input line + manual + box E-07