Portable power pack dual usb charger battery capacity 10 000 mah interfaces microusb usb interace output 2x usb type a power output max 31 dimensions 89 2 x 61 4 x 24 mm weight 200 g features onoff switch battery indicator included in delivery micro usb cable colour black rechargeable battery technology li ion output voltage 5 v operating voltage 5 v compatible smartphones apple iphone 6 apple iphone 6 plus apple iphone 6s apple iphone 6s plus lg