inputs.text: depends surface place - hefty little thing sound quality ranges darn new inaudible holding hand fairly decent surface thin enough resonate not thin buzz best surfaces found huge bathroom mirror vibrating transducer end covered 1mm thick resilient cushion reminds vinyl friction pads made hold cell phone cars dashboardthe weighty bt5 heavy mount vertical surface without help used small box support weight bt5 resilient cushy business end lightly adhered mirror sound better surfaces around apartment far would like big glass table supported corners edges place onso far little device nice novelty certainly not replacement conventional speaker find right resonating surface im keeping