- This Adapter enables USB connectivity with your existing 3.5 mm audio speakers, headphones, headset, or microphone with this USB to Audio Jack Adapter. - Effective replacement for a broken or defective audio ports and/or sound card. - EASY INSTALL - No drivers needed, it is fully plug and play. Compatible with any standard USB Audio Class enabled system including Windows 7/8/10/11/XP/Vista, Linux, Mac OS X 10.4-10.8 & Chromebooks. Not compatible with USB ports on car audio systems. -Adapter is lightweight, extremely compact, and constructed of durable aluminum. Leave connected to a USB hub / dock to avoid unplugging.