Bone conduction hearing aids

Celivo One is an open bone-conduction hearing assistant. Sound travels by bone vibration, and the ear canal stays open. It is not an in-ear air-conduction device and it is not a bone-conduction headphone for music. Adults with perceived mild to moderate hearing difficulty can set a separate compensation for each ear at home. $399. Ships to the United States and Europe, including the United Kingdom, Germany, and France. Return shipping is free.