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Power Hand Link / personal security equipments

Power Hand Link
Power Hand Link

As the prosperity of world travelling and the rise of the backpackers numbers , the female backpackers who love to travel alone have to pay attention to their safety .
During the trip , self-defense products are necessary for female backpackers, so this design which combined the electric shock and alarm functions within a bracelet which is space saving , convenient and safer for female backpackers to enjoy the trip.
When you encounter a bad guy , you can unplug the alarm switch and to scare the one immediately and hold on the electric shock to defend yourself .

University

National Yunlin University of Science and Technology

National Yunlin University of Science and Technology
Yunlin, Taiwan

YUN-CHI HUANG,
National Yunlin University of Science and Technology