Technics EAH-AZ40M2 Technics Left Ear Only Fully functional, in excellent condition, and works without any issues. Perfect for those who have lost their left earbud. Left ear, Left, L, Left Black, Black Panasonic, Panasonic Price negotiations are not possible. This is a used item, so please understand that it is non-refundable and non-returnable. Series...Technics Series Model...Technics EAH-AZ40M2 Other features...Noise Cancelling