This Sony XBA-S65 uses the newly developed Sony moving iron unit to provide high-quality playback effects. The adjustable ear ring structure enables the earphone to be stably worn during movement. The waterproof membrane with high sound transmission capacity is added, and the waterproof grade reaches IPX5/IPX7. Running in the rain is not a problem.

EBay quoted $19.99, equivalent to about 123 yuan, and the received price was about 180 yuan. It is recommended to make up the order. The price quoted by JD of the same model is 369 yuan, and the price of overseas shopping has advantages. Students who like listening to music during sports can consider starting with it.