=Thelema DNA250C Mod is a box mod that powered by the top-tier DNA chip and is a combination of classic and stylish. It can offer 200W max output power with dual 18650 batteries. Thelema DNA250C Mod features firmware upgrade and accurate temperature control. You can get the flavor and satisfaction of the “perfect puff” with Replay mode, you can also reach your desired vapor output faster with Boost mode. The magnet battery door not only brings a strong connection between battery door and mod, but also provides smooth and convenient battery replacement.