Patent ID: 8855347

Claim:
A hearing device comprising an ear-piece which is designed to be worn at least partially in an ear canal of a user of said hearing device, said ear-piece comprising a receiver opening for delivering sound into said ear canal, said ear-piece comprising a vent passage, wherein said vent passage is designed to connect, while said hearing device is worn, a space in said ear-canal in front of an eardrum of said user to an environment of said user, said vent passage having an inner opening towards said ear canal and an outer opening towards said environment, said inner opening being separate and spaced away from said receiver opening, said ear-piece further comprising a vent extension, said vent extension being a protrusion extending said vent passage beyond a body of said ear-piece, wherein said vent extension is adapted for abutting on a surface of a body of said user, wherein said vent extension has a length of at least 15 mm, and a distance between a microphone opening of said ear-piece and said outer opening is larger than 20 mm.