Vapor Storm S1 MOD is compact and small that you can put it in your pocket easily. With a new added 0.49 inch OLED screen, the Vapor Storm S1 informs essential parameters for you and brings you a convenient operation. Working with built-in 800mAh battery, it supports high performance VV mode with 3 levels (3.4V/3.7V/4.2V) to fit vapers’ different vaping tastes. Moreover, it is compatible with atomizers in a diameter of less than 11mm. Plus the large fire button on the side of the MOD, you can easily operate the Vapor Storm S1 VV MOD.
Size: 60 x 36 x 21mm
Material: ABS, PC, Aluminium Ally
Battery: Built-in 800mAh battery
Voltage range: 3.4- 3.7- 4.2V
Fast balance charging: DC 5V/ 1A
Atomizer diameter: Less than 11mm