Sponge Earmuff 6PCS NB-M1 Slow Rebound Full Memory Silicone Earplug In-Ear Noise Reduction Replacement
- Before entering the ear, knead the memory sponge to the minimum, about 5 seconds rebound , longer the rebound , the better the quality of the memory sponge, then put it into the ear, the sponge will slowly expand, according to the different ear c
- Exclusive designed storage box, after using to store the box, can extend the service life of the earmuff.
- Memory sponge material earmuff, compared with ordinary silicone earmuff has certain sound insulation effect, close to the ear, make the music complete rebound in your ear, strengthen the bass effect.
- Suitable for all sizes of ear canal, breathable, soft and comfortable.
- Soft and comfortable sponge earplug, convenient to wear, enhance music effect, noise insulation.
