flashlights

The Giz Wiz and the Hydra Light

Dick Debartolo

Episode 1784

This week's gadget from the Giz Wiz is the HydraLight Flashlight, a water-powered flashlight. Its operation was not great. Here's what the company says about them: NO POWER NO PROBLEM: Activates in 15 seconds by wetting the base; no batteries, plug-in, or power source required; Flashlights run for 72 hours total; Switch off to extend time with hand light. Perfect for power outages, blackouts, flashlight emergency preparedness. Compact size ideal for pocket, pack, first-aid kit; Take camping, hiking, in the auto glovebox, travel flashlight survival flashlight.