This Bluetooth speaker system is perfect for anyone looking to upgrading their audio home theater experience. The speaker system consisted of a wireless Bass soundbar, a control input, and a AA battery pack. The soundbar is activated by touch and the powered by two AA batteries. The sound quality was excellent and the Bass was much stronger than I had anticipated. The control input was a nice touch and made setting the level of the sound easy. Overall, this speaker system is a great value and I would definitely recommend it to anyone looking for a quality Bluetooth speaker system.