Safety and Performance of UCon Patch Electrode

Inclusion Criteria: * Participant is ≥ 18 years of age. * Participant is diagnosed with OAB or BD. * Participant is able to consent, communicate, provide feedback, and understand and follow instructions in Danish during the course of the investigation, including operation of the device at home. Exclusion Criteria: * Participant has genital anatomy that does not allow for proper electrode placement or stimulation of the DGN. * Participant has an active infection in the genital area, including skin infections. * Participant has injured or irritated skin in the genital area, where the electrode is placed. * Participant is medically unstable (acute illness or complication of a chronic condition, apart from the OAB or BD, that might affect the participant's participation in the investigation). * Participant has an implanted pacemaker, implantable drug pump or other active medical devices (any medical device that uses electrical energy or other sources of power to make it function). * Participant is pregnant, nursing, planning a pregnancy (to be confirmed with a negative pregnancy test) or has given birth within the previous 12 months. Women of childbearing potential must maintain effective contraception\* during the clinical investigation. * Participant is enrolled or planning to enroll in another conflicting clinical investigation or was enrolled in an investigational drug trial within the previous 12 weeks or medical device investigation within 12 weeks of enrolment. * Partic…