... Led light indication, Press on the button to indicate real power in battery case from 25%,50%,75%,100%7) Press ... , PSP), we use female connector, so you only need one cable for charging and discharging, easy to take. 9)3000mAh Capacity buildin ... times of your mobilephone.10)Whole set including: Universal power x1pcs, Mini USB cable x1pcs, Connectors *6pcs( other is opptional)Product Size ...