I couldn't connect my smartphone via Bluetooth. It has been confirmed to work with wired connections using Aux and USB. If that's okay with you, please proceed. Power cord and Aux cord are included as shown in the photos. Only the product name from when I purchased it remains. It is as follows: Bluetooth 5.0 Amplifier ELEGIANT Power Amplifier Audio Amplifier Stereo Speaker Digital Amplifier Bass Amplifier 100W High Output HI-FI Sound Quality DC9V-24V Power Input Treble and Bass Ultra-Small Mini Multi-Device Compatible with Power Adapter Black [Evolution Version Authentic Manufacturer Warranty] I will ship using recycled packaging materials.