This Sennheiser HD518 belongs to the HIFI series of Sennheiser, and the HIFI series are all good boutiques, among which this HD518 is entry-level. HD518 uses Sennheiser's E A. R technology can give good sound reproduction and low-frequency effect. The impedance is 50 ohms, which is easy to calculate. Single side wire anti winding design, with a 6.3mm adapter.

Meiya now offers US $79.99, which is about 488 yuan, and the received price is about 600 yuan. The price of JD of the same model is 1199 yuan, and the price of overseas shopping has advantages. Students who love this earphone can consider starting with it.