The authentic Pioneer4You IPV Mini 30W Box Mod features a Yihi SX130 Chip that allows the output wattage to go as high as 30 Watts. This device works great with sub-ohm tanks and most all rebuildable atomizers on the market. The IPV Mini comes equipped with a 510 threaded connection that ensures that all RDA and RBA will sit nice and flush. The IPV Mini comes with a variety of safety features, such as low voltage warning, low resistance warning, short circuit protection, reverse battery protection and high input voltage warning.