AKG SR81 wireless system, featuring dual diversity. Includes one HT81 handheld microphone. The battery terminal is broken, but it has been modified to be usable. Includes two PT81 belt packs. One standard plug cable is included, allowing connection to instruments like guitars and basses. Operation has been confirmed, but please understand that this is older equipment. Some accessories are not original (power adapter). The rack case is included as a bonus, as the foam etc. has deteriorated. Thank you for viewing.