Descriptions
Shake the Electromagnetic Flashlight 40 times and see it light up an ultra-bright LED bulb. The flashlight is perfect for backpacking, emergency kits, the kitchen drawer or just to shed some light on how magnets can be used to produce electricity.
-with rechargeable battery
-LED
-3.6V, 40mA
-size: 42mm x 210mm (dia. x L)
-weight: 80g
* Shake 5 minute (2 times/second) can charge full battery. full battery torch can use 12hours
Faraday Perpetual Flashlight, (Dyno torch)
- Brand: JC LAB
- Product Code: LTL-117
- Reward Points: 200
- Availability: In Stock
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HKD $156.21
- Ex Tax: HKD $156.21