JUUL The Smoking Alternative, unlike any E Cigarette or Vape CCELL Palm Blue 550mAh 510 Dab Pen Vape Battery w Charger Gamut Packaging How to Charge and Maintain Your JUUL Properly FREESMO The insides of one of those microphone looking things inside a disposable vape. It's a pressure sensor, and the chip is called S085. According to this link, it does have charging capability,