My mum gave me the part for her birthday because she was doing by my alarm clock every morning for half an hour on the s **** ringing ... I thought with only times Ok, why not ... you can test it indeed times ... well what can I say ... make mistake number 1 ... the part at full volume I .... the only thing I can think spontaneously what is louder would be a foghorn .... So loud is genuine in which an understatement ... not the way I was awake but the birds have the runs on the overhead line directly above the roof also made fairly quickly from the field .... Placing these errors 2 Concrete Vibrator Vibrator from under a thin pillow .... as if the tinnitus were not enough does not vibrate a First the thing so the bulb through which one 2 minutes later that feeling is going on ... All in all, awesome thing the skin itself springs the biggest morning person from .... GUARANTEED !!!