Bluetooth 5.3 Technology: Ensures a stable and swift connection. Multiple Inputs: Connect via AUX, , U-Disk, or Optical. Compact Design: Sleek and portable, perfect for home or on-the-go audio setups. High Fidelity Sound: Delivers rich, detailed sound quality. Experience high-quality audio conversion with our advanced Bluetooth 5.3 Audio Receiver. This versatile device not only converts digital signals to analog but also supports multiple input types including 3.5mm AUX, , U-Disk, and Optical inputs. Ideal for audiophiles seeking a seamless blend of classic and . Colour:Black Material:plastic Package Contents: 1 x Bluetooth 5.3 Audio Receiver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.