inputs.text: many problehems found speaker died middle writing review - item came quickly opened box apparent item previously sold returned sticky pad base covered protective plastic cover previous buyer apparently tried remove sticky pad one side pulled upthe ir remote provided not work initially finally decided flip cr2025 battery fixed would nice markings unit indicate correct orientation battery non device teeny tiny print user guide also remote close 5 device not try putting fresh batterypairing difficult device times quickly took 5 tries catch also unit not play chargedwhile able play music via bluetooth neither controls unit remote capable controlling music player phone via avrcp looking back item description avrcp not mentioned assumed controls must work playing micro sd cardin middle writing unable turn unit back yes gave initial charge overnight worked total 7 minutes dyingin summary strongly recommend not purchase device