Sony WF-1000XM4 Noise Canceling Wireless Earbud - Left Side Replacement - Silver

Pre-owned / good condition / tested, works / contact us if you need help pairing to the opposite earbud /  the earbuds are updated to the latest version 2.0.1 / Make sure you earbuds have been updated to software version 2.0.1 or they may have problems pairing together.