Upgrade your pen-style vape of choice to the Pulsar Digital Display Slim 510 Battery! Equipped with universal 510 threading, this vaporizer is compatible with most cartridges on the market. Four voltage settings are programmed in, allowing you to customize each puff just how you like it. Use the 15-second preheat function to warm cartridges and keep the airpath clear of clogs. Single button operation keeps usage simple; combined with its slim profile, this model is designed to be the perfect travel pen. The digital screen on the side displays battery life and current voltage setting, taking the guesswork out of your sesh. It also has preheating and charging indicators to keep you informed every step of the way. Charge back up with the included USB-C cable.