Ok, so we don’t know a lot about this device as the AvingNews’ article isn’t clear. What we can tell is that this device is an extended battery for mobile devices. What’s odd is that Aving indicates that you can play roulette on it and also check your heart rate (see pic with thumb on sensor). The Paroos ET-1 will purportedly provide 2-3 times the standard battery life, but that is of course variable depending on what product and what you’re doing. Charges via USB, and we have no clue on price and availability.