Suitable for all types of headphone extensions, headphone extensions for AUX, IOS, and Android phones, as well as connection to automotive AUX interfaces, and more.
 
 
Technical Note: Transmission signal effect is good, fine workmanship, fidelity sound quality!
 
Can be used to connect mp3/mobile phones to cars, etc.
 
 
 
Product length : 300 - 500 cm
 
Features: Durable, easy to knot, wear-resistant, dirt-resistant.