Kennedy RDA Clone
The Kennedy RDA has a pretty neat design when it comes to the airflow. There are no air holes on the top cap at all. Instead, you’ll find the air holes on the bottom of the device. Sounds like it wouldn’t work at all if it’s sitting tight up against your mod, right? The air holes are actually raised up slightly from the bottom with a channel cut into each side. Quite a nifty idea right there. Unfortunately with this airflow system there is no way to adjust it so you’re stuck with the wide open airflow.