Hello everyone i am Ceci from Cacuq and during your daily lifes, you may have wonders that how to choose your suitable RDA, some may choose from its appearance, others from its structure and some trace the steps of others while i will choose from the airflow channels. The upgrade and improvement of the RDA are not so common while the majority are the improvements of the airflow channels and the diameters. Today, Ceci is going to share some views of recognizing RDA from its structure.

1.Top or upside airflow holes

Ceci will classify top or upside airflow holes RDA as the flavor atomizer.

Advantages: The flavor had its original taste contained and you can have a good taste.

Disadvantages: The capacity of the oil can not be less than 50% or you will suffer from burnt coils and the condensation will accumulate at the button of the tack, affecting the taste of e-juice.

Resistance wire: It is recommended to use A1 resistance wire or temperature control resistance wire.

Summary: This inlet structure of the RDA will be defined as "W" shaped airflow channel

"W" inflow holes is the most delicate design! The size of the inflow holes have a direct influence on the flavor and vapor. If the inflow hole is too small there will be coming the problem of the resistance going too large, leading to burnt coil. Players are well aware that this type of RDA is classified as flavor type, which has the same principle with the cooker at home, being sealed, and then you can restore the most authentic taste.

Why Ceci proposed the use of A1 resistance wire or temperature control resistance wire? Because A1’s heating speed is faster than other coils and the use of fancy coils may made you face the problem of excessive "cooking" , affecting the taste and flavor, so the TC coils are easy to use.

2.Bottom or downside airflow holes

Ceci will classify the bottom or downside airflow holes RDA as big vapor atomizers.

Advantages: This type of RDA produces big vapor and they are suitable for vapor seekers.

Disadvantages:It is to get burnt coils and the condensation block the airflow holes.

Resistance wire: all resistance are available.

Summary: Ceci will classify this type of RDA as “L” shaped channels.

This type of RDA is similar to our cooking, as long as the resistance coils are heating probably, the air will gets through from downside to the upside, so the e-juice can be heated to vapor just at a few seconds. It’s a good choice for the vapor seekers.

This type of RDA can be accessible to most of the coils.

3.Middle airflow holes RDA

Ceci will classify this middle airflow holes RDA as integrated RDA.

Advantages: The amount of the vapor is moderate and the sapor is not so bad.

Disadvantages: condensate accumulate at the bottom of the tank.

Resistance wire: all resistance coils are available.

Summary: Ceci confined this type as “cross” channels and the integration of the RDA is perfect. Because the holes are stable and you can adjust the height of the resistance wire according to your preferences to obtain different effects. If the resistance

wire stand higher than the airflow holes, the vapor will become bigger and the taste will be poorer. If the resistance wire adjusts as high as the holes, the taste will not so bad. If the resistance coil’s location is lower than the airflow holes, the vapor will be slightly reduced, taste will increase.

4.Middle and downside airflow holes

Ceci will classify this middle airflow holes RDA as integrated RDA.

Advantages: The amount of the vapor is moderate and the sapor is not so bad.

Disadvantages: condensate accumulate at the bottom of the tank.

Resistance wire: all resistance coils are available.

Summary:Ceci will classify this type of RDA as “I” shaped RDA.

"North" shaped combines the advantages of "L" shape and "cross" shape, which is to give you good taste and big vapor. Besides that, you can adjust it into different modes.When it is closed the central airflow channel to form the "L" shape, the big

vapor will be produced. You can close the lower part of to form the "cross" shape to get superior taste.

Next week i am going to share other structures and you can’t miss them, focus on Cacuq and get your newest ecigs information here.