This Zealot Stereo Multi-function Digital Headset with LCD Display screen provides you with high fidelity sound powered by high quality speakers and sound chambers. The FM Radio functionality scans, receives and saves FM channels. It also functions as a music player that can be used when running, cycling or engaged in any sport of your choice. Supports MP3, WMA and WAV formats. With an audio cable, it can be used as a wired earphone. You can play music from memory. It also has an SD card slot.