Philips HF3520 Wake-Up Light With Colored Sunrise Simulation, White If you hate to wake up with a mini heart-attack because of the angry beeping sound of your alarm, then you should consider this dawn alarm HF3520 Wake-Up Light from Philips. It has been scientifically proven … [Read more...] about Philips HF3520 Wake-Up Light With Colored Sunrise Simulation, White