... scan. with rechargeable li battery. line in Nice music mini speaker for MP3, MP4, mobile phone, iPod , ... CARD, FM, AUX-IN, digital LED display mini portable speakerBattery: Nokia li-ion battery and disassemble, ... 500ma) power adaptor, use USB power supply Portable mini speaker with CCC, CE, FCC, RoHS certificates. ... vision for quality control is:--NO NG Material--NO NG Product * car style mini speaker