The seller fulfilled his obligations in full, earning his stars. Thank. Delivery to the door. Well packed, It shines brightly, the luxmeter showed 9500 lux under a distance of 5 cm from the LEDs. It heats up decently - after 15 minutes of operation, the radiator warmed up decently, the hand can not stand it. I wanted to hide the lamp under the lid, now I don't know if I will succeed. In general, the first impression is positive, how it will work and how long it will last, time will tell.