So, since I'm massively hard of hearing and I have been let wake me with the cell phone alarm clock, it came some time ago and more often, I did not hear the alarm. What the employer did not like ... So had to be something that you really can not go unnoticed. After much research I tried this alarm. And well, I can sleep through me since then lubricate the hair ;-). On the contrary - I am mostly vertical in bed when the alarm losdröhnt at full volume. The good thing about this clock is that it also has a Vibrierkissen that one absolutely not allowed to come to rest. I must confess that I went for fun to sleep with my hearing even with earplugs, and even then you could see the alarm clock does not go unnoticed, even if you wanted. So, I can only recommend the alarm. It delivers what it promises and proposes an in the ear canal like a bomb :-)!
The operation of the alarm clock is really easy, it takes less than 5 minutes to get to immediately come to terms with everything. Because the connector is an American brand, there is a European adapter to which you have to connect to the connector so that it is suitable for European sockets. As I said, but all included.
