inputs.text: overall good plugged power - usually prefer logictech brands product quality one best customer service reason 3 star rating that1 sellerprovider refurbished item lot scratches back speaker know cannot complaint scratches refurbished product earlier refurbished product purchase really good condition2 product product speaker sound quality good compared dock speaker market long plugged power unplug power lot difference sound qualityi would suggest product planning use alwayz plugged power thinking using outdoors travelling would strongly suggest look products