The Smok Pozz X 40W Pod Kit, with the optimized structure smaller than other similar products, the panel made of composite material with four-layer structure, which makes it thinner, harder and shiny. the curve of the lateral surface makes full use of ergonomics, the smooth edges bring you the better hand feeling and comfortable to grip. built-in 1400mAh battery and max output 40W, working wattage adjustable from 1W to 40Watts, with the easy-to-read 0.96 inch TFT display, will show you the vaping information clearly, with the 2A quick charging system, the built-in battery will be fully charged in a short time. the Smok Pozz-X Pod System with single button operation design, power on, power off, selection, adjustment and confirmation are all done by the round power button, you can press the power button 5times to active the power lock feature, which will lock the vaping function due to the accidental touches. the Refillable Pod made of food-grade PCTG material and can hold 4.5ml e-juice, the bottom of the Pod with the airflow adjustable ring, which tightly surrounds the coil, you can adjust the intake air for your preference. the Pozz X RPM Pod compatible with all Smok RPM Coils, you can choose the various Coils includes the RBA Core for your different vaping demands, comes with RPM Mesh 0.4ohm Coil and RPM Triple 0.6ohm Coil for the excellent flavor and vapor production.