This is the charging case for the Technics EAH-AZ80 in black. Opening/closing, power, and charging functions have been confirmed. There are scratches and scuffs from normal use, but it works without any problems. This is recommended for those looking for a case in good working order. Recommended for those who don't mind small scratches and scuffs. Recommended for those who have the earphones but have lost or damaged the case. Please consider with confidence! Also, since this is a used item, no claims or returns are accepted.