GEN NANO Kit is composed of a 2000mAh mod and a 3.5ml large GTX tank 22, both of which are large enough to provide you with long-lasting vape. It adopts textured rubber coating material to bring you smooth grip, portable size, scratch resistance function and fingerprint resistance function. With a GTX Tank 22 and GTX Coils, it delivers fresh flavor, dense cloud and smooth airflow to you. Besides, with 2000mAh mod and 2A fast charging design, it can fire up to 80W output power. And driven by AXON chip, it supports 4 modes for your option: Pulse Mode, Power ECO, Smart TC and DIY. Moreover, it is equipped with a 0.91-inch OLED screen to display clear details and bring you a more convenient operation.