mini speaker accessories (module and plastic cases

SJ U102 mini speaker module specially focuses on the marketing requirements for audio coder, putting the playing function for USB and SD card and 2.0 Power Amplifier function onto multimedia Products ,making them wonderful sound, low THD, and much more convenient to use.We specially supply Multimedia speaker accessories/part/pcba.It is hot product. Support mp3 Audio playbackIntegrated USB2.0 full-speed host controllerSD/MMC CARD controllerOne route AUX inputUSB flash disk and SD card automatic convert to the info. from the latter. FM Radio 87.5-108MHZ , storable 40 stations.The LCD screen shows playing time, FM frequency and volume.Four functional buttons: MODE,PREV /VOL-,PLAY /PAUSE ,NEXT /VOL+ One remote controller for accessoryPress MODE key to change modes with MP3, FM, AUX (optional modes). ( Automatically jump to FM mode if without external devices plugging)Remember songs and radio stations in the context of outage. Power: built-in 3.7V battery. DC 9V— 18V DC 5V Mini USB supply power and chargeOutput power: 2 X 2W MEA--Plastic--163*68*28 PCBA--51.6*47.5*27MM G.W.---90G