Manual power source A handcranked generator that produces electricity on demand. Use it to charge your phone when traditional power sources are unavailable. Multipurpose use Designed for outdoor enthusiasts and preparedness. Suitable for camping trips, hiking excursions, and any situation with limited power. Sturdy build quality Constructed from grade aluminum alloy and stainless steel to withstand harsh environments and provide durable, longlasting performance. Energy solution Harnesses human power through a threephase brushless generator and integrated capacitors to store energy efficiently for later use. Use scenarios Camping trips: keep a phone charged for navigation, emergency calls, and communication when offgrid. Hiking excursions: maintain power for GPS, maps, and essential devices on remote trails. Emergency preparedness: ensure essential devices stay charged during power outages or disasters.