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“Joint Genius”can solve the child swimming in the less developed areas and has multi-function of swimming gears and lamps, making little swimmers have fun.
1. Connect disposable bottles with each other and change it into a flotage, keep child swimming.
2. The level gap of water brings energy and keeps lamp on. Use environmentally-friendly materials to save energy and share with friends.
Guangdong Jidian Polytechnic
Guangzhou, China
Xuanliang Chen,
Guangdong Jidian Polytechnic
Zhenpeng Guan,
Guangdong Jidian Polytechnic
