Quite a good cooler. Ordered for sample 2: one for 15, the second for 33 LEDs. The second seller decided not to send, but sent 2 to 15. Coolers are made of good material. Look super. However, one of them is cracking. But the second is not heard at all, so if you do not get married, then you should remain satisfied. The backlight is bright, but the version of 15 LEDs seems to me unsaturated. Blowing, by the way, is quite good, but not to say that the hurricane. Pieces 3 in the body will be able to provide an inflow of cold air, although I do not particularly fumble in these matters)
Thank you. Well packed. Working fine.