The pods use a ceramic coil to produce some good flavor.
These replacement pods are 0.7mL and use a 1.5ohm coil. To refill the pods, take the top cover off, remove the silicone seal, and add liquid. It's as easy as that!
Note: These pods are compatible with Juul batteries
Replacement pods for the JC01 by OVNS come in packs of three.