After having imagined a portable battery covered up with leather, Jerôme Dreyfuss wishes to continue his quest for functional fashion through a refined and innovative everyday accessory, relating to the women he honours.
Together, we have created a leather pouch that embeds a wireless charging solution for smartphones while keeping the style of the house.
Step 1 – Proof of concept
To do so, we thought about embedding a wireless charging system. We made a first module that brought together the different selected functions: the ability to charge a smartphone wirelessly in both directions (outside and inside the pouch), a 3000mAh battery capacity, an On / Off function using a piezoelectric touch plate and a micro-usb port to charge the pouch.