I actually opened up one lamp (nothing hard - a screw to change the lightbulb). And it broke!!!! WOW this is just trash. Don't buy, it's a scam. So i still hear the motor but it does not turn. This is a bad joke. Most frustrating thin I've ordered here... and i have a lot of orders ^^. But i really fell for this one. Sad. So don't you do it.
I'm very satisfied