Simple and secure operation is one of the most important requirements of a hearing instrument, both for the hearing dispenser and for the wearer himself. Lotos has accomplished an absolutely new operating concept.

The handy, multifunctional Wip-Tip buttons (control elements with two switching direction) provide secure handling even for persons with reduced dexterity. The upper button is used to adjust the volume and the lower selects the electronically controlled hearing program required or switches off the instrument.