$OPTI announced that it has successfully implemented a series of OPTEC iWandä Promotional billboards across Los Angeles, California increasing the Company's exposure for OPTEC's leading UVC-LED Personal Protection product within a suite of UV-C sanitizing products that the Company currently offers including the UVC-Rovers, Touchless Temperature Safe Scanners, and the Hydroxyl Air Purifiers. While the public awareness around the efficiency and benefits of UV-C sterilization has risen over the last few months, demand for OPTEC's entire suite of products has increased from individual to institutional and medical use.

The Promotional billboards represent one aspect of the Company's multi-pronged marketing approach to gain market awareness and overall exposure for the OPTEC iWandä that is soon to be increasingly more available to individuals for retail purchase. The billboards are currently located on high traffic areas particularly surrounding the Beverly Hills access areas.