A project has been launched on the Kickstarter portal to raise funds for the production of portable wind turbines called Trinity. Each product is equipped with a battery that stores electricity for future use. Trinity works even at a wind speed of two meters per second, and when a hurricane wind automatically stops. For the device, classic blades are developed, as well as vertical, designed to work in strong winds. The startup offers several models of Trinity portable plastic windmills – at 50, 400, 1000 and 2500 watts. According to the developers, the Trinity 50 is ideal for charging a mobile device on the go – its fully charged battery is enough for 3-4 charges of a modern smartphone. But with the advanced version of the Trinity 2500, it’s quite possible to charge an electric car or use it as a wind generator for a home electrical network (an inverter is built in two older models). The design of the windmill is compact and mobile. The initial model when folded is a tube 30 cm long, with a weight of only 650 grams. The length of the folded Trinity 2500 is 1 meter, weight – 19 kg. This modification fits freely in the trunk of a conventional car. Now you can purchase Trinity by pre-order, donating from 369 to 5999 US dollars, depending on the model chosen.