... quality,widely useage 4. Very convenient to take it Mobile power supply manual This product is a portable high-capacity ... 100%With the common with adapter:“823 mobile power” with other NOKIA DC2.0,mini USB, SONY PSP, etc of ... more convenient to digital electronic equipment power supply.Applicable models: Mobile phone, Digital Camera, PDA, Ipod, Mp4, Ipad. Etc. Mobile power pack,mini mobile power pack