Turn the beat around with this Blue Dyna Dome Bluetooth Speaker by COBY. The compact portable design is perfect to use indoors and outdoors. It is acoustically engineered to enhance the audio sound field. It has 6 hours of play time and two hours of charge time. It comes with a Micro USB and 3.5mm Aux cord. It connects with most devices. The Bluetooth ranges up to 33 feet. The speaker is approximately 2.25" x 2.50" in size and comes packaged in a 3" x 3.25"x 3" hanging box.