Do you have the High Power option? If so, you need to use 3.2 ohm or higher cartos or atties.
Just got my Saber Touch 5v from the classies. Working fine on a dual coil now but managed to blow two new cartomizers first. Something I could be doing wrong?
Had to post a quick comment. I've been vaping for close to two months and my High Voltage 5v ST is my 6th attempt at finding the right equipment.
The touch feature is awesome and this morning I'm vaping some 12 mg Gorilla Juice w/ a Dual Core Carto. Finally found my sweet spot. LOVE, LOVE the Saber Touch.