Micro-Light III, Yellow LED
1.5 in. X 1 in. in size with a black glass filled Polyurethane construction, has gold plated battery contacts for improved reliability and electrical performance. Yellow LED bulb has a CR2032 lithium battery, 120 hours of battery run time. State of the art integrated circuit with 7 modes selected and activated by the rear on/off mode button, when turned off it remembers the last mode of operation. Light will stay on until the button is squeezed again to turn it off.