Product introduction
The Smok 350W TC Box Mod, powered by 4x 18650 batteries, is a quad battery device which is capable of a staggering maximum output of 350W. Its chipset features comprehensive temperature control with support for Ni200, Titanium, and Stainless Steel heating elements. Integrated within the internal onboard is a slew of safety features, with a micro USB port that specifically caters to future firmware upgrades.

P.s Please be informed that the Micro-USB port supports firmware upgrading but not for charging.
 

Parameters:
Output power: 6- 350W
Size: 84.5x 59.3x 40.4mm
Temp range: 200- 600℉/ 100- 315℃
Powered by 4x 18650 batteries (Not included)
Resistance range: 0.1- 3ohm (VW mode)/ 0.06- 3ohm (TC mode)
 

Features:
-Over-current protection
-Short circuit protection
-Unique patented turbo engines
-Top-Style intuitive OLED display 
-Smallest size with the strongest power
-350W Power and replaceable 4x 18650 cells
 

Package includes:
1x Smok GX350 Box Mod
1x MicroUSB Cable
1x User Manual