An audio device system includes a pod and an ear hook. The pod houses at least a portion of a bone conduction transducer (“BCT”) and includes a first attachment mechanism disposed therein. The ear hook is configured to extend at least partially around a rear portion of an ear of a user and to maintain the BCT in a substantially fixed position in direct contact with the ear of the user. The ear hook may have first and second ends, an opening positioned between the first and second ends, and a second attachment mechanism removably engageable with the first attachment mechanism of the pod. The BCT may be exposed through the opening in the ear hook.
N/A, "Interchangeable Ear Hooks For Open-Ear Audio Device System", Technical Disclosure Commons, (October 27, 2017)