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 FDA Orders Juul to End Vaping Sales Respiratory Therapy 2FIRSTS Exclusive: Suspected 'Backend Update Then Withdrawal' Suggests Glas May Be Next FDA Authorized E Cigarette Brand After Juul 2FIRSTS FDA warns six 'smart e cigarette' brands, including FUME, Craftbox, and North Vape