Dual power flashlight can be charged up by 30 seconds shaking or used AAA batteries. Guaranteed light ~ can be powered by AAA batteries or charged up by shaking.
All the rugged Hummer flashlight ever needs is a quick 30-seconds of shaking to generate power for up to five full minutes of bright illumination. Inspired and licensed by GM's intrepid Hummer, this shockproof, rubber-guarded, waterproof and floatable flashlight is ideal for outdoor use and perfect for every vehicle or home emergency kit. Its LED bulb never needs replacing and there are no batteries to worry about. Faraday's Law of Induction explains how the relative motion of the built-in magnet sliding between metal coils charges the light's capacitor. For prolonged use, just shake for an additional 10 seconds every three minutes.
- Dual Power "3" LED Flashlight
- Shake to charge - 30 seconds of shaking for 5 minutes of high power light
- Also runs on 3 "AAA" (LR3) batteries (Not Included)
- Shock-proof and waterproof housing
- Patented technology
- No replacement bulbs needed
Product Dimensions: 2.4 x 11 x 2.4 inches ; 1 pounds