12V Double-duty Turbine Generator Outdoor Generator USB Charger Wind Power Water
163,66 €
Required minimum wind speed: 10.8km/h. 25w peak output wind speed: 65km/h. Withstand the maximum wind: 90km/h. Output: 1pcs 5v USB. Minimum water flow required: 1km/h. 25w peak output water velocity: 6.9km/h.
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