This is the charging case for the EarFun Air Pro 3 tw500 in white. I have confirmed that it opens and closes, and that it powers on and charges. There are scratches and scuffs from normal use, but it works without any problems. This is recommended for those looking for a case in working condition. It is recommended for those who don't mind scratches and scuffs. This is 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, please understand that it is non-refundable and non-returnable.