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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Detection Angle: 360°
Main Functions: Air pump (inflate/deflate)
Hand-crank dynamo for manual charging
Build up to 6 Unique Eco-Models
The Goldfinch lamp is distinguished by its minimalist
POWERplus Racehorse Saltwater Motorcycle Kit energysaving Detection Angle: 360°Build a Saltwater Powered Motorcycle The POWERplus Junior Racehorse is a DIY STEM construction kit that allows users to build a working motorcycle powered by a saltwater fuel cell. It combines hands on assembly with learning about alternative energy systems. Saltwater Fuel Cell Technology The motorcycle uses a magnesium air (Mg Air) fuel cell. Adding a small amount of saltwater activates a chemical reaction that generates electricity to power the