This smart belt has been launched by Samsung spinoff company, the Welt Corporation for health conscious people. Welt is sensible to eating habits, track your waistline, count your steps and marks your sitting time.
This smart belt is a complete set up that make you healthy, enhance your fitness and warns when adding calories. It is comprised of a magnetic waist sensor which is embedded into the buckle of Welt that actually works for tracking body's waist line.It can record waist sizes from 28-44 inches and also oversees your eating pattern so that it can inform you when overeating.
Welt has a big battery lasting for 20 days. Once it runs out of fuel, you can charge it via a micro USB port.