Wide Compatibility: With a 3.5mm audio jack, it's perfect for desktops, laptops, TVs, smartphones, tablets, MP3s, MP4s, and more. The USB-powered design makes it easy to get power. This slim, USB-powered speaker uses 2 high-performance speakers, equipped with DSP bass audio technology. Its stable and lossless bass sound effect and stereo sound speakers bring you wonderful music. High-quality plastic body, durable for long-term use, lightweight and portable, convenient to carry. The classic look makes it beautiful and matches any interior style in your room. The volume control on the cable helps you easily adjust the volume, and the blue LED breathing light makes the speaker more exquisite. 3.5mm audio plug, plug and play, easy to use. It is suitable for people of different ages and adds a different flavor to life.