You can play music with just this. Chinese amplifier with Bluetooth connection The sound quality is very good. When the power is turned on, a Chinese-style startup sound plays. Turn on the power and it will play music from your smartphone via Bluetooth. Includes two speakers that came with the Orion vacuum tube component set. I hope this is helpful to someone. Mini amplifier CD radio cassette player Audio Component stereo Cassette deck Portable speaker Headphones Earphones Speakers Radio USB component stereo Home appliances Television Air conditioner Computer Bluetooth Mac Windows Sound Karaoke Nobsound