... 4.FCC,CE,RoHS 4000mAh portable power bank with CE, FCC, RoHS Accessories:6pcs connectors (Mini USB, Micro USB, Apple, Samsung, Sony Erricsson, Nokia) and 1 piece ... for devices1)Using date line connect power bank with other digital equipment, then press power switch, the indicator light be shine ... in normally2)Full charge, the five LED power indicator stop to flash and exhibit of lanterns long on.