The chip developed recently by the California team uses the upper and lower two sets of program version, comes with a real-time monitoring function, continuously adjusts the output power required by the e-juice for the influence of airflow on the heating coil. There is no need to adjust the operation, all intelligent automatic adjustments, give you the best experience. 4ML e-liquid storage capacity which is to meet the user?s daily needs rather than frequent refill. The material in contact with the e-liquid is food-grade PCTG material, which has high stability and avoids any adverse reaction with e-liquid. At the same time, the POD is equipped with a finished atomizing core with a 0.7? resistor. Under the strong push of the chip, the vapor and the taste coexist and the taste of the vapor is perfect.