Question about the Yocan Evolve Plus voltage.
Just purchased a YoCan evolve for the use of the .510 thread section. Is there any way of controlling the heat on this product?

Answer:
No. This item doesn't feature temperature control or voltage control function.
If you want to a concentrate vape pen feature voltage control, please have a glance at Yocan Armor Plus.
The variable voltage settings have been set at 3.4V, 3.8V, and 4.2V.