Glas stated that the G2 Vape device, which has received FDA approval, is equipped with an age verification technology. Vaping v smoking: Why the FDA is trying to limit access to flavoured e cigarettes New Scientist The US FDA: PMTA Tobacco Insider The FDA has authorized fruit flavored e cigarettes for adults for the first time, approving products from a company called Glas. The device uses Bluetooth ID verification system to restrict underage use. In a