I took a chance and put this on my keychain, and it's been flawless. It's slim enough not to add bulk, but it's a million times better than any cheap keychain light.

The clip is deep and carries securely. I use the strobe function when jogging at dawn for extra safety.

The USB-C charging is a huge plus—so convenient. If you hate bulky gear but want to be prepared, this is your light.

Finally, a "tactical" light that doesn't feel like carrying a club in your pocket. The slim profile is a game-changer. It's incredibly durable and has a great feel in the hand.

I liked my first X2 so much that I've bought three more as gifts for family. Everyone is amazed by how something so small can be so bright and well-made.