Blue Talk / Bluetooth headset with case

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.