I picked up a buzz pro in the classies from a great guy and all seemed well... Even got three sets of batts charged with it. I didn't have the right charger for it so spent a little time researching chargers and finally picked one up and was able to start using my buzz.. Yay! I'm protective of it so keep it at home cause I love it.. Was vapeing away then it won't turn off.... It keep firing and won't stop.... Help!