http://www.coolest-gadgets.com/20090526/mp3-clock-dx/#more-25720 MP3 사용가능한 알람시계
가격: 25$
mp3 재생시간 50초
라디오도 되고, 알람도 되는 mp3p: Yepp K5 http://k.daum.net/qna/view.html?qid=3K7wz
http://www.coolest-gadgets.com/20090128/police-siren-alarm-clock/ 경찰 사이렌 소리 알람시계
http://www.coolest-gadgets.com/20081114/the-fire-bell-alarm-clock/ 화재경보
http://www.coolest-gadgets.com/20090319/the-dynamite-alarm-clock/#more-23160 폭발음
http://www.coolest-gadgets.com/20090416/sonic-boom-alarm-clocks/#more-24129 113dB 사운드
http://www.coolest-gadgets.com/20080715/shape-up-wakes-you-up-works-the-biceps/ 아령
http://www.coolest-gadgets.com/20090902/tube-clock-kit-lets-build/#more-30061 튜브 클락
http://www.coolest-gadgets.com/20080227/music-alarm-clock/ 뮤직 알람
