PISA: World’s Smallest Rechargeable Flashlight?
Everybody knows the importance of having a flashlight around in dark situations. The PISA flashlight is a tiny little gadget the size of a paper clip that can get you unstuck. It is compact enough to attach to your keychain and has a rechargeable battery.
PISA offers 15 lm of brightness. It is water resistant too. You can find it on Kickstarter.
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