... switch 4)Print your logo on shell 2012 newest mini speaker for iPhone ipod• Dimension:60mm(D)*45mm(H)• ... Freq Range:180Hz-20kHz• S/N:more than 80DB• Speaker:40Hm,φ40mm• Line input:φ3.5mm• Battery Voltage:3. ... Red,White• Charging Voltage:4.2-5V• Power Input:Mini USB(5V/500ma)• Charging Time:About 3 hours• Li ... MP3,MP4,MD,CD,DVD player,Mobile phone,etc • Mini Speaker*1• USB Cable with 3.5mm Audio Jack*1• ...