Features: -The installation is very simple and quick. Remove the original (old) earphone sponge pad, measure the outer diameter of the earphone with a ruler, select the sponge pad corresponding to the outer and inner diameters of the earphone, place it along the earphone, and rotate it to install. -Filled with memory foam, it is elastic, soft and comfortable and will not cause discomfort when worn for a long time. -Made of high-frequency hot pressing technology, it has good stretchability, can be disassembled and assembled repeatedly, is not easy to deform, and is durable. .
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