HEARING AID, HEARING AID SET AND HEARING AID MODULE

A hearing aid has a hearing aid module for supplying electrical energy and has a transmitting and receiving unit for communication with another device. The hearing aid module has an accumulator and a charging circuit for charging the accumulator. The charging circuit is formed for contactless, in particular inductive, charging of the accumulator. The hearing aid module further has a charging conductor loop. The transmitting and receiving unit has a radio conductor loop and the radio conductor loop is integrated into the hearing aid module.