Product name: AUX audio cable Material: High quality PVC/nylon material Connector type: High performance Aluminum shell Connector Size: 3.5mm Length: 1m Application: Vention 3.5mm AUX audio cable applied to car stereo audio, also connect laptop, mobilephone, MP3, DVD, TV, Computer, CD, Amplifier and stereo; transfer audio signal , record between multiplay devices. Usage: Insert one plug into the 3.5mm socket of cellphone, PC, MP3 etc, and insert another plug into the the 3.5mm jack socket of car stereo audio devices etc.Then music is coming! Advantage: Utility design, high pure Oxygen Free Copper chip, gold-plated connector. High quality, high performance