Specifications of Zenith v2 rda:
1.22mm Diameter.
2.Adjsutable Air Flow Control ring allows for single and dual coil air flow.
3.Single and dual coil build capabilities.
4.Constructed from high grade 304 stainless steel.
5.Tri posts have slits - designed for easier use of ribbon wire (any wire can be used).
6.Delrin insulated top cap. Designed to reduce heat transfer to the drip tip.
7.Silver plated copper 510 connector for better conductivity.
8.Accepts 510 drip tips.
9.Authentic 1:1 clone
10.Copper Contact
11.Copper and Stainless Steel Material