This portable speaker and case bundle is perfect for music lovers on-the-go! It includes a sleek black Memorex ML310BK speaker with touch control features, and a convenient case that fits both iPhone and Android devices. The speaker has an AUX and 3.5mm jack audio input, and a system configuration of 1 unit and subwoofer. The unit quantity is 1 and it is compatible with both iPhone and Android devices. The brand is Memorex and the model is ML310BK. This portable speaker and case bundle is a must-have for those who love to enjoy music anytime and anywhere. Newer Iphones must have the adapter.  This purchase is for 4 speakers.