Left ear only (black). Can be paired with your right Sennheiser CX 400BT earbud. Will not work with other models, please double-check your earbuds are 'CX 400BT'.
Used item in very good condition. Tested, working. Has been cleaned but may still have minor marks from previous use.
Includes only what is shown in photos. No spare ear tips.
Free UK postage.
Genuine Sennheiser part, taken from a set. Listed as 'used' with no form of warranty beyond the eBay guarantee.
