Wouldn't your day go so much better if you woke up to f(x)'s voice?

Well, here's an opportunity to brighten your day. Through the mobile app Dodol Pop, f(x) recorded a special wake-up message for any fan who wanted one. The girls shout, "This is f(x)! Hello~ Wake up, it's morning!". The girls then sing a part of "Rum Pum Pum Pum", and then urge, "Hurry and wake up! Right now. Wake up!"

Check out the wake-up call above. Will you set it as your alarm in the morning?