The Joyetech Exceed EX Atomizer Head series coils are capable of both mouth to the lung (MTL) and direct lung (DL) vaping. The 0.5 Ω has a larger airport and larger wicking holes for a Direct Lung style vaping, whereas the 1.2 Ω version is more air flow restricted and has smaller wicking holes. So please keep that in mind when choosing your coils.
Joyetech EX series coils specifications:
- Joyetech EX coil at 1.2ohm (Silver color - Better suited for Mouth To Lung vaping - rated at 8 to 14W)