Oh yes man i can recall now .... I remember when I first visited the seller house he showed me the led lights with fully 100% led bulbs on it was looks super bright and shine it looks fine but it was too bright I can't even get closer to look at it yes he did show me the features like disco and quick demo all led bulb in 100% max it really too bright can't look at the bulb too close....and this seller just keep telling me the fan was working well and good ....
When I go home the next day I tested the light one by one when I go to the individual demo light almost every led bulb was looking good until the violet led bulb i noticed one of the violet led bulb was not working totally off and not yet ....I just wait awhile longer all the violet led bulbs started to flickering it feels not quite stable but just once awhile only mostly it looks ok ... but if all led bulb are on at the same time it looks fine only if i do the individual demo led bulb then I can see the difference....I thought it was just a minor defect then I just leave it until the few days later it was yesterday i turned on the light again but after around 10min times the led bulbs totally off and never be shine again....
I have learned a lesson whenever you wanted to buy a used radion or whatever brand led lightset make sure you do a individual led light bulb test before you make any purchase and better adjust the bulb lower to 40% even lower than 40% so that you can clearly see the true side of the led bulb .... do not make the same mistake as me
Nobody can force you to buy the defect item you got your rights to test everything you want before making purchase otherwise you can just pass it and walk away nothing to be ashamed and no obligation at all....
Anyway thanks for your advice Shalom 777
Life goes on .... have a nice day everyone