A device for enhancing vision for a hair curling iron for conventional curling iron of the general type having clamping members, two heating members, two bases and two styling members wherein the improvement comprises a mirror element attached to one of the bases. The adhesive wafer includes a moldable region shapable by the user, and a hole therethrough for allowing the user to manually mold a stomal aperture in the moldable region. The star topology greatly simplifies the routing of the information, while automatically avoiding looped paths, and enables the identical information to arrive at all destination nodes in real time, substantially simultaneously. The sensor has a monitoring mode and an image capture mode. The selective shielding of the light emitted from the housing allows the bifunctional headlamp to utilize one bulb for both a low beam pattern and a high beam pattern.