＊We do not offer dedicated support. Thank you for your understanding. ＊Instant purchase without comments is also welcome. ＊We cannot accept refunds or returns after purchase due to incorrect purchases, so please be aware of this beforehand. ■Product Name Earphone Cable ■Brand OKCSC ■Features For Acoustune HS1655 HS1670SS ■Condition I realized I bought the wrong item after purchase. It is an unused item that has only been opened. We cannot guarantee its operation. Please be careful not to make any mistakes regarding the compatible earphones, etc. ■Other