The SHARAQ (Spectroscopy with High-resolution Analyzer of RadioActive Quantum beams) collaboration is a group to perform experimental research using the SHARAQ spectrometer. The development of experimental devices, such as detectors, for the spectrometer is also included in the activities of this collaboration. Information on the SHARAQ spectrometer, experimental devices, and the collaboration are introduced here. If you wish to join the SHARAQ collaboration and/or need more detailed information, please get through contact person.