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!