The authentic Har VT250S DNA 250 Box Mod adopts the most advanced chip from Evolv, the DNA 250 chip. The mod is powered by triple 18650, and is able to convert to dual 18650 with replaceable access door (batteries not included). With the Evolv DNA250 chip, it is capable of delivering output power up to 250W (triple 18650's) and 167W (dual 18650's), with...
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