... /4sSTANDBY TIME4500minsFunctions:1,protection 2,charge 3.speakerColors:Black/pink whiteInput voltageDC 5+0.2VOutput voltageDC 5V 700+0. ... ,FEDEX,UPS,TNT,EMS etc. New design Speaker and power bank for iphone 4 .Features: 1.As pictures show,this charger has ... iPHONE4/iPHONE4SRemark: New design Speaker and power bank for iphone 4 1.5 years of independent research and development capacity 2.Strict quality ...