I am selling the following item, which I received from another seller: NIJISANJI x AVIOT Collaboration Earphones - Ibrahim AVIOT NIJISANJI Earphones Ibrahim Collaboration Model TE-Q3-IBR These have been used regularly, so there is some wear and tear (on the charging case). The left earphone works fine, but the right earphone's battery drains quickly. Please purchase only if you understand the condition.