The UWELL Caliburn Tenet is built around an industrial look and a bit more control than the basic Caliburns. A 750 mAh battery powers it, output sits around 16 watts, and it holds 2 mL in a refillable pod with a window so you can see how much is left. It takes Caliburn G and G2 pods, which keeps you in a coil family a lot of people already own and like. A spinning dial adjusts the airflow precisely, so you can tighten or loosen the draw to taste, and it fires either on the draw or with the button, whichever you prefer. The zinc-alloy case gives it a solid, durable feel. UWELL's Pro-FOCS coils handle flavour well. It's a good pick if you want a Caliburn with finer airflow control and the choice of button or draw firing.