Sennheiser Electronic Gmbh & Co Kg

Mei Ling Tan

Chee Keong Tan

An in-ear earphone including a housing having a first end for receiving a cable, and a second end which is placed in a concha of a user. Provided at the second end is a sealing unit which seals off an outer end of the ear canal in the region of the concha. The sealing unit has a first and a second end. The sealing unit further has a portion between the first and second ends, wherein both the inside diameter and also the outside diameter of the second end increase in the direction of the second end.

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Singapore, Singapore

Mei Ling Tan