inputs.text: works well decent sound size - really nice portable speaker good sound size speaker gets 5 stars mini usb jack used charge battery well connect music source yes plug one cable take care engineers thought long hard fragile low quality cable stop working look funny dont ever take anywhere small vibrations house even cause stop working standard mini usb jack charge battery mini usb cableso nice small fullycharged useless speakerone good option adding speaker would separate headphone jack didnt take fragile cable us