BA-35 Solar MicroprocessorCOB (Chip On Board)

EEG (Electroencephalography) Sensor

8mm Diffused Dual RGB LEDs (24 bit color for 16 million different shades)

On-Off Power Button / Pushbutton Toggle Switch

395/399 Multi-drain 1.55V Silver Oxide x 4

Hand Polished Cellulose Acetate FrameMeasurements (50 - 18 -140)