Sadly, my little guy keeps failing. It will flash five times, then it will flash three times and then it will not fire. Sometimes I can loosen the battery adjustment at the end of the battery cover and shake it real hard, then apply a few turns of the adjuster and it will even fire several times. After sitting it down, side or bottom, it again won't fire. Funny thing however. I am still using that funky atty that came with it on my Reo Grand LP and it's been perfect. Does not leak like the Derringer. Go figure. I have a 2015
Reos WoodVille Coboco that will be here this morning. I do like the mechs and plan to have them on hand in case this crazy vape law gets to bad.