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swing light / Water bottle,Lantern,Flash

swing light
swing light

This is made to solve existing problems occurs when camping-uselessness of empty water bottle, disposable water bottle and inconvenience caused by necessity of carrying extra battery.
As solving these, we made it possible to use 3functions with only 1product-Flashlight, lantern and water bottle. You don’t have to carry extra battery-it can charge itself by converting kinetic energy, which is made when you shake the bottle, into electrical energy. You can use it as either lantern or flashlight with a simple motion, flipping the light source upside down. It helps to make easy camping lives of campers by simplifying complicated camping devices.

University

Hanyang University

Hanyang University
Ansan city, South Korea

Design

Hanyang University

Hanyang University
Ansan city, South Korea

DaAe_Sohn Sol_Song YeaEun_Jo