inputs.text: surprise good performance - great sound small portable waterproof speaker audio well balanced loud provides nice pleasurable listening experience comes little surprise thing heavy feels solid like brick rigid grill protect speakers holes water enter microusb port 35mm aux outlet thehem well protected rubber plug like flat microusb cord cable comes speakerjust like new bluetooth speakers one easy pair phone tablet press hold play button led starts blinking red blue open devices bluetooth app see play button also button love control volume speaker bluetooth speakers not even volume control adjust volume phone annoying times others press keep holding volume control also irritating either turn loud turn low change release finger press button time gives increhemental changesample itehem provided review