Wake up refreshed after a good nights sleep thanks to the Sony ICFC1 clock radio alarm with graduating buzzer. Its buzzer slowly gets louder giving you a more natural wake up experience while the Large LED display is easy to read, even from the other side of the room. There's also a handy fall back battery option that ensures you never miss your alarm. The clock automatically adjusts when the clocks go backwards or forwards by an hour in the spring/autumn.