-> The 2 lights were used together 3/4 times and then not used anymore. Dust has accumulated a bit due to not using for a long time, has marks in some places. In 1 OT Light all (4) lights glow and in the other 3 glow.
Clean it up a bit and it will look like new again. In the one where 3 lights glow, some glass is in front of the lights to spread light, those glasses have moved from their place. Fixing it nicely will be fine for me.
It has been 7 months, not used much. Used 3/4 times.
Bargaining can be done. Come and take it after checking as much as you want.