Packed with 3000mAh of power and charged with micro USB, the GoMax Tube features tri-color battery capacity indicator and integrated safety protections. Power up with the GoMax Sub-ohm Tank and get more flavors from Plex-3D Matrix coils with Organic Cotton and Wood-Pulp wicking. The advanced grid design of Plex-3D Matrix distributes power evenly and heats ultra-fast for more intense flavors and clouds. The GoMax Sub-Ohm Tank has a 24mm diameter with a large 5.5ml capacity that features a slide to fill top and silicone seal. Turn the bottom adjustable airflow ring to focus on flavors, clouds or a great mix of both. The GoMax Multi-use DTL tank is made with food grade PCTG plastic and available in four great colors.