My vv madvapes box has been going daily for over 6 months now! It goes to work with me every day.

You really need a voltmeter to set it though. madvapes sells those also.
just read the other posts.. .wow! vaporbeast really does have good prices! never ordered from them before. A twist for $20 with free shipping and a charger for $3.50.. can't beat that.. and drip shields on special for $3.50!