Light is on forehead.
No other lights need be on in room.......so saving energy.
Light shines directly on work.
Can leave the house unlit and go to fridge to get supplies to eat and drink following light from forehead.
Could have something to do with 'the mystical, magical, elusive third eye'.
Otherwise it's a bike light but since I do not ride a bike I had to think sideways. I can only ride a bike (once I get it balanced) in a straight line................
Light is adjustable.
Light also has a red element - for what I have no idea other than giving someone an awful fright.