Sent from Spain
They do not filter noise, and they come out of my ear just like the foam and silicone ones.
Anonymous A.
Nonoise travel line filters for noise of high precision are protective ear to eliminate background noise in transport aircraft, buses and trains , but without vacuum effect so you can have a normal conversation without the volume with them jobs. I.e., if you want to be quiet while you are performing a movement or sleep without hearing anything or anyone the best choice is Nonoise trip. In addition, if you want to avoid that they will block you ears during a trip by plane also is your best choice.
Features:
- Without silicone.
- Material comfortable and durable: made with ceramic high precision filter.
- Adaptable to all ages and sizes.
* 2 units are included.
* For reasons of hygiene this product returns or changes will not be accepted.
With them jobs can rest quiet / to!