Insta Pro Ingenious twist design foreasy on/off, ensuring e-liquidfreshness and leak preventionduring travel. Customize your most comfortable draw,Embedded LED Display,Real-time batterypower out,andpuff count at your fingertips,Replaceable Pods & Eco-Friendly Refill Explore flavors withcost-effective, eco-friendlyreplaceable pods. Automated 2ml Refill System Hassle-free refillingwith a 10mlrefill-container,no separate pod refills