What's the difference of RDA and RBA,Advken list the picture to show you the details of the difference

RDA is Rebuildable Dripping Atomizer in short.RDA is the atomizer of mechanical Vapor,which can offer rich vaping for advanced vapors.RDA only holds a few drops at one time,drip e-liquid on the coil directly,the silica wick is mainly used on these.Advken hot and popular RDA is Mad Hatter RDA,Advken RDA,360 RDA,Vengeance RDA,Kennedy RDA.

Mad Hatter RDA,6 Colors

Advken RDA

Kennedy V2 RDA

RBA is Rebuildable Atomizer in short,The RBA have a tank that holds e-liquid and are mainly used with vertical stainless steel mesh wick.Such as Innokin iclear X1

RBA Atomizer

Mad Hatter RDA Have 6 Colors Now,Pink,Blue& White,Based on SS,Copper& Black

Advken,the Authentic Mad Hatter RDA Manufacture,updated 3 colors for Mad Hatter RDA,that means MAD HATTER RDA have 6 colors in total,they're stainless steel,copper,black,pink,blue& white.

6 Colors Mad Hatter RDA,Pink,Blue& White,Based on SS,Copper& Black

the Authentic Mad Hatter RDA Detail Info,Flip Top Atomizer,Copper Post Pin

Mad Hatter RDA,Which is the most popular and hot Vapor RDA in the marketing.Advken is the Authentic Mad Hatter RDA Manufacture.We developed the Mad Hatter RDA on December 2014.Due to it's special and unique hat shape,adjustable airflow control systerm,Mad Hatter RDA become the hottest RDA after we push it into the mechanical vapor marketing with 6 colors,they're stainless steel,copper,black,pink,blue& white.Customer feedback that they love the Mad Hatter RDA so much and want to cooperate with us on vapor RDA products.Advken declare that we only made 6 colors,they're stainless steel,copper,black,pink,blue& white.If you brought any other color,it must be a clone RDA.

6 colors Mad Hatter RDA of Advken

The Mad Hatter RDA have 3 post,the center post is copper materail,others is stainless steel for best rebuildable usage