The 360 Lumen Nitecore TINI 380 Lumen USB Rechargeable Keychain Flashlight is crazy bright. It is far and away the best keychain flashlight we have ever used because it is the brightest keychain flashlight we have ever used. It has 4 modes: (Turbo: 360 Lumens / 30 min — High: 150 Lumens / 1 hr 30 min — Mid: 35 Lumens / 6 hr 30 min — Low: 1 Lumens / 46 hr). The Nitecore keychain flashlight is about 2x the price of the AAA Lumintop EDC01, but as noted, this flashlight is crazy bright and super small. Best feature? It recharges using micro USB! No external batteries required. It has been on August's keychain for over a year now and it is holding up extremely well (the paint is off in a couple spots in the picture). This is brightest small flashlight we have, hands down. The charge does get used up fairly quickly if you run it at max lumen power. But even at lower 35 lumen it's so bright it's easy to see around in a completely dark room with this tiny keychain flashlight.
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Good Keychain Flashlight