Versatile cable for audio the mixituarr metallic aux cable is an ideal solution for all your music needs featuring a 35 millimeter auxiliary jack at both ends this versatile cable lets you connect a huge range of audio devices use it to play music from your smartphone on a portable speaker connect your tablet to your cars stereo system and more seamless audio connections the mixituarr metallic aux cable provides a firm connection between your audio devices for crisp audio performanc