Hello to you here on Audiko.net! All you need is to download a free sang ringtones for your iPhone or mobile. Take your favorite segment from your favorite song - EXO - EXODUS, EXO - TRANSFORMER, EXO - Call Me Baby, or any other track. You are welcome to get your ringer both in the MP3 and m4a formats, played by both mobile phones and iPhones. Just select a track, and choose free sang ringtones download option.