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Bluetooth headset with cellphone case
Overview
Cellphone is an essential item in everyday life.
However there is the WHO report that long-time use of cellphone can cause cancer.
Is there any way to be comfortable and safe when using cellphone?
Features:
1. Can avoid the risk during call setup time sending strong electromagnetic waves.
2. Convenient to carry by embedding the Bluetooth headset in the cell phone case.
3. Self-charging when embedded.
4. Easy detachable headset from the case by magnetic attachment.
Sejong University
Seoul, South Korea
Sejong University
Seoul, South Korea