UltraTac K18 is a best portable mini AAA LED keychain flashlight with a side button switch. the side switch allows you to select between three brightness plus strobe by easy one-handed operation. Though the K18 is small, but it offers a powerful 360 lumens floodlight with 3 brightness levels by using a 10440 li-ion battery. It also offers a 110 lumens output by using a single AAA battery. You will be marveled at its negligible volume, weight, excellent high reliability & durability and exquisite workmanship. Not only that, it comes with detachable two-way clip, the flashlight can be put into your purse, pocket, or simply be fastened onto your cap. All these make it become your best choice to add to a flashlight collection or to give as gift or to serve as your reliable companion at any time.
Output / Runtime — 10440 Battery
Output / Runtime — AAA Alkaline Battery
Length 2.95 inches
Bezel Diameter 0 .55 inches
Weight w/Batteries 0.75 ounce