3M USB Noise-Free Straight-In Computer Guitar Connection Cable 1. Interface: USB2.0 2. Support system: Windows 982000XPVISTAWin7for Mac OS X 3. The USB guitar cable comes with its own sound card, which is compatible with computers without additional drivers. Just plug in your musical instrument or microphone, electronic organ, etc., and you can easily start recording high-quality digital music works without any additional equipment. 4. Embedded AD converter with audio signal enhancement 5. High quality professional shielded cable and 6.5mm jack 6. The red indicator light flashes when the signal is being transmitted 7. This product adopts a fever-grade instrument line to ensure zero loss in the signal transmission process 8. For the high-impedance input of the instrument, an effective impedance transformation has been made in the design of the input signal line, so that you do not need an external DI converter box when using the instrument, which is a convenient and practical choice for guitar practitioners and learners. 9. The guitar is directly plugged into the computer USB, with a built-in high-quality 16BIT44.1KHZ digital-to-analog conversion chip, no need for sound cards and drivers, plug and play 10. Length: about 3 meters 11. Weight: 170 grams