About how to know you are loosing your hearing results of 10,000
12:51
03:22
06:53
11:37
08:10
01:40
04:03
10:53
15:23
06:29
13:57
03:14
09:25
06:57
13:50
12:52
12:24
17:57
07:17
09:22
06:29
04:29
05:57
00:59
07:51
04:08
23:34
10:10
14:07
10:28
10:23
04:31
00:51
17:40
09:41
07:50
15:29
11:59
06:26
15:32
03:17
05:40
02:20
03:51
01:49
03:57