qdc FRONTIER Aquamarine Ear tips and cable, including all accessories, are unused. There are small scratches that would occur with normal use, but they are not noticeable, so I'll consider it as no scratches. There are no operational problems. Balanced connection is possible with this set. Other items: NICEHCK BlueLuna Fosi Audio DS2 Please feel free to comment if you have any questions before purchasing. #GamingEarphones #Moondrop #Sennheiser #水月雨 (Moondrop - Japanese name) #TRN #Aful #JBL #Fiio #ZENDAC