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Shaking flash lifebuoy / Survival Tool

Shaking flash lifebuoy
Shaking flash lifebuoy

Some problems when
we meet Shipwreck :
1.Lifebuoy is not enough
on the ship
2.Rescuse team can not see
vctims easily at night
3.Victims can not correctly
know their position
Use waves ups and downs ,make the electromagnetin lifebuoy ,constantly
generate electricity,letLED light flash
We have a compass on lifebuoy,that we can know our position


Asia University

Asia University
台中, Taiwan

Asia University