Acoustune动圈HiFi入耳黄铜单元

Pentaconn EAR转0.78 2pin母转接头适用日本Acoustune HS1650CU HS1750 Pentaconn EAR插针转0.78mm母座

Pentaconn EAR转0.78 2pin母转接头适用日本Acoustune HS1650CU HS1750 Pentaconn EAR小黑夹转0.78mm母座

Pentaconn ear HS2000 HS1750CU RS1ONE 1695Ti耳机升级线

石墨烯耳机升级线适用Acoustune HS2000 MK3 HS1750CU RS1 1695Ti

32股升级耳机线Acoustune HS2000 MK3 HS1750CU RS1ONE单晶铜镀银

OKCSC EAR公转MMCX母转接头适用耳机Acoustune HS1655CU\1750TI