Unfortunately I haven't actually had the opportunity to own an o light of my own but have been a fan for years when my friend let my family and I barrow one while we were homeless with that in mind because of being homeless I now EDC a small clip on flashlight for my son's a bigger flashlight for me, a knife (or two) lol ,a blacklight flashlight for scorpion detecting lol my gun and my have to have item my cheapo pen with tiny flashlight. Nothing is name brand but hey it's gotten me this far just hoping my luck will change with olight giveaways!