inputs.text: speaker loud average food blender 96 decibels exact - review sentey s8 portable bluetooth speakerfirst let say s4 smaller version speaker s8 version reviewed sold page s8 quite bit larger s4 offers much better sound quality ability play much louder speaker easy connect using wifi phone tablet device capable outputting bluetooth speaker bluetooth version 40 fully backwards compatible earlier versions bluetooth range stated 33 foot found speaker work exceptionally well times exceeded 33 foot speaker still played fine speaker also builtin microphone handsfree functionality making phone calls conference calls comes nice carrying pouch box nice surprise didnt see original adi used decibel meter phone measure sound level hovered 96 db app stated average food blender subway system youve ever around food blender assure quite loudi found battery life quite long little slow recharge charge micro usb cable standard charging system samsung phone bluetooth appliances charge cable included box