Listening device with a rechargeable energy source adapted for being charged through an ITE-unit, use and method of manufacturing thereof

The invention relates to a listening device comprising a microphone and a receiver, the listening device comprising an ITE part adapted for being located in an ear canal of a user and a BTE part adapted for being located behind an ear of the user, the ITE and BTE parts being at least mechanically connected by a connecting element, the listening device comprising a rechargeable energy source and electric charge terminals for allowing the charging of the rechargeable energy source when electrically connected to charging terminals of a charging station. The invention further relates to a method of manufacturing a listening device.