Rechargeable Portable Bluetooth Speaker

3.5mm Jack Stereo Surround Rechargeable Sound Box For Computer Quick Detail: Long standby, hi-fi sound, super bass. Elegant and stylish in appearance, compact and portable. Crystal Clear Sound,supper bass. Description: 1) Bluetooth Speaker 2.0 2) Elegant design cheap price 3) Passed CE ROHS Specifications: Output Power 3W SNR 85db above Distance 10-30 meters Audio Socket 3.5mm stereo jack Frequency Range 90Hz-20KHz Impendence 4ohm Distortion Factor ≤0.5% Playback Time More