Cosmos ® Black Multi Function MP3/WMA/Line In/FM Mini Bike Speaker + Cosmos Cable Tie
All function in one interface design,,high capacity battery,support long time playing.Loudspeaker output:THD+N=0.15%@1.5W SNR=94db@1.5W Charge time:USB charge:7 hoursDimension:88x35x35mmWeight:144g