产品描述
Jrenum Universals INEAR, the principle...
- A shell developed in 3D technology that fits 95% of the ears.
- Blue shell: Universal Classic, Green shell: Universal Premium, Grey shell: Universal High Protection.
- The protector fits well in the ear pavilion, and provides optimal hold. Its "full-pavilion" shape equipped with a handle allows the user to position or remove it with reduced contact of fingers on the ears, thus avoiding soiling the ears in case of handling with dirty hands.
- An acoustic filter, selective, which reduces the harmful frequencies for the ear while maintaining contact with the outside (speech, danger alerts, etc...)
- Silicone tips in 4 different sizes, which complete the sealing of the protectors. These have been developed in a soft material of very good comfort.
- A connecting cord with a "clothes clamp" that prevents the loss of its protectors.
The Universal protectors Inear come with a storage bag, and a user guide. They are guaranteed 2 years for any manufacturing defect (except cord and silicone tips that will need to be changed). For a good service life, it is imperative to clean the protectors every day after use.
Life expectancy is estimated at more than 5 years.