Juul launches a Bluetooth e cigarette that tracks how much you vape The Verge Poison center warns of JUUL use; 1 pod has 5% nicotine or 1 pack of 20 cigarettes JUUL The Smoking Alternative, unlike any E Cigarette or Vape Juul, the vape device teens are getting hooked on, explained Vox Why Isn't My Juul Charging How Do You Fix A Juul That Won't Charge? Juuling, the latest e cig craze that has schools worried