Feature: Audio Converter It enables audio devices with 6.35mm interface like speaker, amplifier, mixer, guitar, etc to connect with devices with 3.5mm port like PC, headset, sound card, phone, etc. Go more→od Performance With gold-plated interface, it owns great ability to resist corrosion and reduce interference. Plug N Play No drivers required, easy to use. Portable Design It is small and lightweight, convenient to take it with you anywhere. Make Full Use of Old Devices With this adapter, you can connect your older speaker with 6.35mm interface to PC, enjoying surround sound it offers. A Great Help when Making Music With this adapter connect musical instruments (like guitar) and PC, you can easily …