great awakening perfect lighting and powerful Touch in the sense that it must touch the top of the alarm for high brightness by timeout against the clock 3 months (he is from Hong Kong) by cons despite the inconvenience the importer perfect service very good reactivity we must think to buy a ac adapter / DC 5v but I do not know how many mA because after one month I've had to change the batteries AND this is particularly two mails I sent to the manufacturer and I still have not responded. I think product sold = file closed because I do not want to argue but that is why my bill further decreases of 3 stars I spend 1 star
