Comes with original box USB active noise canceller By inserting it into a USB port, the cause of USB transmission noise is offset, and a relatively stable USB transmission route is realized. By using an extension cable, it can also be used in narrow places where the main unit cannot be inserted directly (Oikawa Tetsuji)
Maintenance information: 2024.9.29 Operation confirmed
Accessories: extension cable, original box
Main specifications: W30×H10×D50mm 36g