mini Shower Speaker Radiowireless Mini Speakers That Make Loud And Crazy Sounds Everywhere, No Matter Where You Are, And Produce Deep And Powerful Bass In All Directions.multiple Connection Methodswireless Bluetooth Speakers Support Wireless Bluetooth, Tf Card Insertion And Usb Input For Non-bluetooth Devices, Excellent Sound Quality:wireless Bluetooth Speakers Provide High-performance Drivers And Unique Enhanced Bass. Enjoy Great Music No Matter Where You Are.easy Controleasily Adjust The Volume,play And Pause, Skip Songs Forward And Back, All Controls Are Easily Identified And Accessible On The Front Of The Device. It Also Acts As A Handsfree Speakerphone With A Built-in Mic For Calling, You Can Answer A Call Hands Free If Needed By Using The Touch Buttons On The Speaker.