I have different models, purchased in China, but more costal that it seems very solid. Loaded, but no LED to check the load, it works without problems indoors, more problematic in high winds (tried with a fan).
I was wrong, this lighter is still in use and robust (he fell several times), outdoors in moderate wind no ignition cigarette problem, in addition to conserve battery it goes out after a few seconds, enough allumer.C'est for a good buy.