SUPA HUKA

People want to see the water freely. 'SUPA HUKA' will help meet those needs.
I think 'SUPA HUKA' reduces the time required for scuba diving and that anyone can easily wear it.
I think it would be better for the product to be solar charged during the outdoors.

Manufacturer says,

"SUPA HUKA is a tankless hookah-diving system. Designed to be smart, simple and safe, SUPA HUKA allows you to explore the seas with ease. With our system you can dive 30 feet (10m) deep for up to 2 hours on a single charge. Coupled with solar charging, a Dive-Smart inflatable vest, additional air reserve and a travel friendly and compact design, SUPA HUKA brings you the future of underwater exploration."
source : https://supahuka.com/