DISADVANTAGES:
- You have to these things almost to the brain stuck to utilize the advantage.
- The cord provides the only sleep for the one she pulls out from the ear (have you cut to about 4-5 cm length)
- The cord is simply inserted into the ear plugs only (nothing is stuck) so I understand a Rezesion stating enjoy rausbekommen if the cord lößt be ....
- Because they are so deep in the ear I always have a noticeable pressure on the ears.
Is determined everything ear Depending ... but what DIN standard size has my ear I can you not tell;)
Unfortunately I have to degrade my review. Product is in my opinion completely 'unsuitable for sleeping. Although they are in the ear I hear in places all without Reduziereung and after about 3 hours of sleep my ears are totally wet inside! The plastic is not Artmungsaktiv. So bestenfals daytime while awake usable .... will switch to earplugs and this try it