... Built-in 1USBOutput interface, connected through different lines, to mobile phones,IPOD,PSP,MP3,MP4,PMPMobileDVDSo withUSBCharge rechargeable ... charge the battery discharge point management Facilitation: TheUSBOutput interface, to adapt to a variety of laptop computers, digital products, the ... charge current size of the This product is a reference to the device power supply time:1.5-24Hours (based ...