USB to 3.5mm adapter for seamless audio connectivity. Utilizes USB 2.0 communication interface for reliable data transfer. Compact module dimensions of 18mm (W) x 55mm (L) for easy portability. Total length of 300mm, including connector, for versatile usage. Made from durable plastic material for long-lasting performance. This USB to 3.5mm adapter is designed for keyless communication, providing a convenient solution for connecting audio devices. Its compact size and lightweight design make it ideal for on-the-go use, while the reliable USB 2.0 interface ensures stable performance. The adapter features a 3-section 3.5mm base, allowing for compatibility with various audio equipment. Color: Black Material: plastic Package Contents: 1*USB Cable 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.