The Aroma King Epod battery is a reusable device. It is equipped with a USB Type-C charging port with a 500 mAh battery. Aroma King Epod has the possibility of replacing the cartridge, which makes it a more cost-effective and environmentally friendly option. Specification: Charging –  USB Type-C Built-in battery capacity –  500 mAh Aroma King Epod 2 ml is required for smoking. For smoking you need a 2 ml cartridge Aroma King Included: Aroma King 500mAh Pod – 1