... and fashion USB+SD SpeakerPortable mini speaker, MP3/4 play speaker , mobile phone play speaker, CD play speaker,PCs play speaker , speaker box,usb speaker ,gift speaker, digital speaker,speaker bag.... Description ... Size:147×86×93 mmBox:gift boxOutput Power:3W×2( RMS.)QTY:50 PCS ShenZhen High-Level Multimedia Speaker Systemwww.szhighlevel.com