I'm new to here and lasers. I bought a cheap laser (532) off ebay. It popped an orange balloon at close range but doesn't burn black tape. I havnt yet tried lighting matches but it seems quite bright. The beam is visible at night but I can't feel it on my skin. Here is the link to my laser. I was wondering if it pops a ballon could anyone tell me the minimum output it is. http://m.ebay.co.uk/itm/400846275769?_mwBanner=1