1)RoHS,CE certificates 2)Acutal high capacity 5500mAh 3)LED light and power check indicator light 4) 0~20USD FOB Shenzhen, ... -in input and output cables, no additional cablescarrying brings the perfect wireless experience;2, Built-in Micro USB interface ... users;3, High-light injection surface treatment;4, lithium polymer battery for more safety ;5, LED display power usage Portable Power Bank SX-701