Receiver - TOOGOO(R)Mini Portable USB 3.5mm AUX Bluetooth Music Receiver Wireless Audio Adapter AUX Car Audio Home System Easy to use: Simply connect the speaker with our device, immediately turn the speakers in a fashionable Bluetooth wireless speaker Wireless Play: Removing the hassle of wired connection through the wireless connection and transmission, the user can enjoy a high fidelity music anywhere inside the Control wireless. Removing the hassle of wired connection through the wireless connection and transmission, the user can enjoy a high fidelity music anywhere indoor by wireless control.