Good afternoon, I have a couple of specific queries since I am trying to buy some products, then I comment: Buy a pak of lights by mercadolibre for installation in a bathroom: https://articulo.mercadolibre.com.ar/MLA-651357731-pack-x-10-spot-embutir-platil-led-7w-calida-fria-dimer-_JM The idea is to place 5 in one of the bathrooms and 5 in the other, I am not going to install them, the problem is that I want to make another order on AliExpress and as it is an international shipment to not miss it I want to know what type of dimmer I have what to buy: First I have this post: https://es.aliexpress.com/store/product/ASEER-EU-Standard-Crystal-Remote-Touch-Dimmer-Switch-LED-backlight-AC110-240V-1Gang-Glass-Tempered-Panel/1987596_32692074689.html? spm = a219c.search0104.3.3.8HLcAv & ws_ab_test = searchweb0_0, searchweb201602_5_10152_10065_5000015_10151_10344_10068_10345_10342_10547_10343_10340_10341_10548_5130015_10541_10084_10083_10307_10539_5080015_10312_10059_10313_10314_10534_100031_10604_10603_10103_10605_10594_5060015_10596_10142_10107, searchweb201603_33, ppcSwitch_5 & algo_expid = ffc8fdf9-e248-467c-b596-42fe34da8143-0 & algo_pvid = ffc8fdf9-e248-467c-b596-42fe34da8143 & rmStoreLevelAB = 5 where in note it tells me that the led lights have to be greater than 5w, the case is that I will install a socket with similar characteristics, but this touch has other measures, so I am trying to find similar measures and I get this other publication: https://es.aliexpress.com/store/product/ASEER-US-Standard-1Way-LED-Dimmer-Switch-White-Crystal-Touch-Glass-Remote-Control-Light-Dimmer-Switch/1987596_32748434608.html? spm = a219c.search0104.3.35.8HLcAv & ws_ab_test = searchweb0_0, searchweb201602_5_10152_10065_5000015_10151_10344_10068_10345_10342_10547_10343_10340_10341_10548_5130015_10541_10084_10083_10307_10539_5080015_10312_10059_10313_10314_10534_100031_10604_10603_10103_10605_10594_5060015_10596_10142_10107, searchweb201603_33, ppcSwitch_5 & algo_expid = ffc8fdf9-e248-467c-b596-42fe34da8143-4 & algo_pvid = ffc8fdf9-e248-467c-b596-42fe34da8143 & rmStoreLevelAB = 5 In this second item I also placed a note telling me that the lights have to be greater than 20w In conclusion, could someone help me understand a little more about what the lights w mean? if it refers to the set of x lights that have to exceed x watts, or individually refers to the light exceeding that number of watts, the main issue is that I have to ask for these touch panels outside the country and I don't know if it will help me, also investigating a little more I realize that this standard measure of the panel, everyone tells me in 20W note, thank you very much.