ThinkingOnWuhanLab A well-designed circuit should include overheating protection, but this unit have no such protection, and it doesn't specify the cooling requirements, so it is difficult to find how big a cooler is neccessary for each power level. It could be useful for all us to know the characteristics of your cooler, just to be safe and use a bigger one (or select a different led with an even more "intelligetn" control circuit...)

ThinkingOnWuhanLab Be careful, my experience from CZ warehouse was just a ripoof: paid V2, receive V1, so my money is now going to other merchant, whose name is Ali*******

ThinkingOnWuhanLab Nothing wireless, it is just another lie.

ThinkingOnWuhanLab Compré las V2, recibí las V1. Ahora compro en Ali*******

ThinkingOnWuhanLab My experience was just a ripoof: paid V2, receive V1, so my money is now going to other merchant, whose name is Ali*******

ThinkingOnWuhanLab Es un truco sucio que emplean a menudo para rascar unos céntimos y perder clientes. Creen que no nos daremos cuenta. Nos toman por imbéciles.

ThinkingOnWuhanLab Sn42%+Bi58% alloy melts at 138ºC. The 125ºC is not true for this alloy.

ThinkingOnWuhanLab No, esta basura no sirve para nada. Estas basuras falsificadas tienen tan solo entre un 10% y un 20% de la capacidad anunciada: las cuatro que me colocaron a mí tienen 182, 163, 187 and 222 mAh, según un tester Liito Kala Lii-500. youtu be aba_gNJQ4S8