SD Card speaker

Portable Mini Speaker; Plug the SD card to the USB; Wait 2-5 Seconds you will hear the melody music Stereo Amplifier ItemNO.:JH-M03UK Item Name: Portable Mini Speaker ThelightwillonwhenyoudialtheswitchtoON.PlugtheSDcard(MP3format)totheUSB.Wait2-5secondsyouwillhearthemelodymusic. Functionswitchindication: plumbpress,pauseplaying,thenpressagain.returntopaly.Ashortfliptotheleft,playinglastmusic.Dialleftlongtime,andholdthevolumedecreasesuntiltoyourdemandvolume.Otherwise,dialrightshort,thenplayingnextmusic.Dialrightlongtime,thevolumeincreasetotherequired. Remotecontrolindication:Aimattheremotecontroltothereceiver.Pressthecorrespondingkeysymbols,youcangettherelevantfunction.Thecontroldistanceis1-6meters.(themachinedoesn’tmatchtheremotecontrol,wecanmatchitifcustomerneed) DialtheswitchtoONwhenyouuseitasstereoamplifier,plugingtheaudiocableintoLINEjackcanbeusednormally.Butatthistime,thefunctionswitchesandremotecontrolhavenofunction. Note: Avoiddamagingthebattery,pleasedontopenthevolumetomaxwhenyouuseitthefirsttime.Inordertodrainthebattery,dialtheswitchtoOFFwhenstopusing.Whenthebatterypowertostopworking(lightsout),pleaseclickthesuppliedpowercordtoitscharge(charge2-3hours) PackingDetails: 1pc/colourBox Carton Meas.: 51*40*42.5 Carton Qty.:80pcs/CTN N.W./G.W.:25KG/26KG 20 FT container Quantity: 25000 PCS 40 FT Container Quantity: 49000 Pcs 40 FT High Container quantity: 62000 PCs