sgms008

1)Outdoor,Portable Mp3/Mp4 mini speaker 2)with TF card reader 3)Li-ion battery works 6-12h 4)Multifuntional 5)OEM service mini speaker,sport speakerFeaturesShell:Titanium steelCapacity:1G-8G Waterproof Standard:Water repellency Memory Card Slot:None FM:YesCan fix on handlebar when riding bikeCan wear on arm when doing exerciseTechnical SpecificationsRead Speed:1200 KB/S Write Speed:940 KB/SAudio ...