Focusing our attention on protection functions of Eleaf iStick

Eleaf company placed great importance on the safety of vapers. They upgraded and improved the protection functions based on the previous version and now I'd like to briefly share with you the multiple safety functions that Eleaf iStick possess.

1. atomizer short-circuit protection

2. over 10s protection

3. low-voltage protection

4. high stability of the output voltage

What do you think of these protection functions, and will you buy one?

Learn more at http://www.istick.org/eleaf-istick-20w-2200mah-vv-vw-mod.html