USB-A to 3.5mm

incase of installments will the official price

• Ideal to connect a TRRS 4-pole CTIA&OMP 3.5mm headset, TRRS mic or speaker to PC via USB interface.
• Support stereo sound listening + speaking, dual functions.
• Easily add a 3.5mm TRRS aux port for your devices, or a replacement for a failed USB sound card audio adapter.
• The USB to 3.5mm port will be automatically recognized by system in seconds.
• No driver download required, USB bus-powered, no external power required.
• Easily be carried in a pocket to the office, conference room or at home.