Sennheiser CX 275s is Sennheiser's entry-level product for mobile devices, which supports any smart phone with a 3.5mm headphone jack. The impedance is 16 Ω, so the thrust requirement is very low, and the sound quality is not too bad. Three earphones of medium size are included, which are suitable for different people. There is also a beautiful earphone storage bag.
Meiya is now offering $19.99, equivalent to about 123 yuan. If the price is less than $35, the freight in the United States needs to be paid, so it is recommended to make up the bill. If you like it, you can start with it.
