... card support 4. can be connecting with computer, MP3 , MP4, cellphone Specification: Speaker S-01FM1.Weight:150g,2.Color: ... card support,Can be connecting with computer,MP3,MP4,cellpnoe,workman,4. FM Radio support,5.Attached with DC charge. BrandMYSversionS--01product ... Frequency150--18k(Hz)Degree of diatortion0.5(%)Appearance materialPlastic and woodinessSpeaker impdance8(Ω) Size 30*21*12(mm)Weight ...