This Tzumi AquaBoost Bluetooth Speaker is perfect for anyone who loves listening to music while on the go. With a waterproof design, this speaker can be used virtually anywhere, and the 5W RMS power ensures crystal-clear sound quality. The speaker features Bluetooth connectivity, making it easy to connect to a wide range of devices, and it also has an AUX and USB audio input. The system configuration is 1 + subwoofer, and the black color gives it a sleek, modern look. This portable speaker system is compatible with both universal brand and model, making it versatile and practical for anyone who wants to enjoy their music wherever they go.