Power Output: 1W to 80W Battery: Single 18650 (Not Included) Pod Capacity: 4.2mL Wattage Modes: Watts / Voltage / Bypass Charging: Type-C Material: Aluminum Rapid coil changes with easily adjusted low-feed airflow system Tank removal is fast and hassle-free with Aspire’s ultra-flexible Slot-N-Slide system Premium anti-tarnish lower pod contacts for superior performance Easily switch between Tigon and Nautilus coil variants for a wide choice of performance styles Precision manufactured coil adaptor keeps the pod system flexible and simple, meaning you can focus on enjoying the experience with minimal fuss and mess