Airis Puff is often a disposable unit that does not have to have charging. Having said that, some newer types, for instance HQD Cuvie Air, Possess a USB port at The underside that enables you to recharge the battery if it runs out prior to the e-liquid. Any standard USB cable can hook up the device to a power source.Yocan Uni Vaporizer Battery: Thi… Read More