The Tempus Moxi Fit R (rechargeable) hearing aid harnesses the same great technology of all Unitron hearing aids built on the Tempus platform, but in a rechargeable form factor. With just a single overnight charge, the Moxi Fit R will provide better hearing for 24 hours. These hearing aids come with a discreet charger included, to allow for easy docking and charging of the hearing aids at any time. Not sure rechargeable hearing aids are for you? You can always revert back to using traditional batteries at any time.