... portable rechargeable power supply: Power bank device :1PCS Tips:8 PCS(V3,V8,LG kg90,M300,Ipod,NOKIA Dimension:110*70*16m Description portable rechargeable power supply ... :1can be used as the power supply of iPhone,iPad,eBook reader ... hours (8)Dimension:110*80*14mm portable rechargeable power supply portable rechargeable power supply