Earbuds, GoolRC Replacement Earbud Tips Memory Foam Ear Foam Cotton Silicone Earbuds 6 Pairs

💖Self-stretch deformation, filling all the space and maintain the shape. It can absorb the impact force, reducing the vibration and release low rebound. Transparent foam hole structure with good air permeability. No allergies, non-toxic and no side-effects.
⌚After the memory foam tips (ear foam cotton) being activated by warm, it will be filled with different structures of ears canal space, and the ear canal, and will not produce inflation, congestion and other discomfort. No need to worry about falling down for the loose, or cause pain due to inflation.
💖Memory foam tips can produce seal in the ear canal, so that music remains no loss to reverberate in your ear canal, enhancing music effect.
⌚The seal can isolate the external noise interference, even if noisy environment, without increasing the volume to cover up the noise, which can protect your ears.
💖Thinner earbud edge , more softly to wear, and stronger noise isolation effect. Stronger bass sound and more penetrating tenor. Durable and general. Soft and fitting your ear, long time to wear without swelling.