... . USB port: plug and play. Once plug in USB cable, you can charge your equipment.5. Low resistance and energy ... the charge status7. LED lighting8. Accessories: 1pcs user guide1pcs USB cable (sprial or straight) 8pcs connectors (iPad, iPod, iPhone, Nokia, ... PSP, PDA, palmtop and so on) Other optional accessories (adapter, DC cable) [Sphere of application]1. Wide applications in travlling, camping out ...