hmm, the advantage of using a pcb is to eliminate wires. switch 2 wires led 4 to 6 wires batterys 4 wires atty 2 or 4 wires added cost, reduced...
Welcome new people. For the next few weeks, buying anything from China is not going to be shipped quickly due to Chinese New Year. If you order...
That's what I find as well Sean, the higher the watts the more satisfying the vape is but only if I need it. I normally stay between 12-15 watts...
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