iPhone 7 earphone

not easy to fall off. Unlike the traditional circular in-ear headphones, the new new concept headphones are compatible with the human cochlear structure engineering design, ear more comfortable, personality design, enhance sound effects, the pores on the headset can be used Adjust the sound quality to provide you with a better music experience with the environmental protection cord, upgrade the sound quality, upgrade the quality, reduce the confusion caused by the winding of the headphones, do not care about the sound quality, and are more concerned with comfort, clear talking, noise prevention, and finding their own be quiet.