The EHPro Cold Steel 100 is one of those mods which go down a route first taken by Zen back in 2015 and then YiHi in 2018/9. A tube-based mod but with the board, chip and screen mounted inside a metal housing that’s bolted onto the side of the tube.
═╣ EHPro Cold Steel 100 ╠═
01:36 ◄ Unboxing and Close Look
04:33 ◄ Controls and Screen
06:50 ◄ Temp Control & Wattage Vape
07:50 ◄ Thoughts