A magnetic levitation actuating motor includes a hollow base externally wound with a coil, at least one magnetic element fixedly mounted to at least a free open end of the hollow base, and a magnetizable actuator axially movably disposed in the hollow base. Each bit is stored in a charge storage layer of the memory cell. Moreover, the driver of the present disclosure does not require the use of external components such as an external resistor to regulate current accuracy. In another embodiment, a sport-goggle assembly has a pivotable buckle assembly attached to each of the two straps. The longitudinal portion of the support member is positioned substantially perpendicularly to the bottom and has a first portion which forms a first passage extending substantially perpendicularly to the longitudinal axis of the support member.