Due to poor workmanship, poor sound and thorough comparison with my original Samsung headset that came with my phone, I think it is unlikely that this headset is an original. After all, this headset was delivered "already" after 7 days and thus tops the specified delivery date of 8-13 days after order. In short: processed -schlecht -Not suitable for every ear as the adapter, which are otherwise included in Samsung, missing -relative late delivery