4XEM's Quick and simple audio converter.
Use you older 3, 4 and 4s audio accessories with you new device. The 4XEM adapter will allow you to play music on you 30 pin audio docks.
- Enjoy the feast of songs at supreme audio quality with audio device compatibility and swift data transfer
- Designed to fit with most of the smartphones, gaming devices and much more, 3.5mm mini-phone connector is versatile
- Fully compatible with iPhone