About UD Sifu
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Take back control over the way you vape when you bring home this Sifu B-Tab. The Sifu B-Tab mod is a multifunctional box that can be used as an ohm meter, a coil burning deck and a regulated TC mod, all depending on how you prefer. The burning and building decks can be installed using an atomizer for easier use. It is able to support coils between .05 and 3 ohms and has a maximum output wattage of 70 watts.