Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
This item is defective in the condition of the main unit (earphones) and charging case (damage, dirt, burning, paint peeling, slight damage, etc.).
This item is sold on the assumption of the above condition.
Please note that we cannot accept any questions, returns, claims, etc. before purchasing.
Since this item was released after 2018, the manufacturer's warranty certificate is not included.
https://www.sennheiser.co.jp/sen.user.PressDetail/id/453.html