This is a really cool looking belt that unfortunately does not do much. It only comes with 3 cards. The henshin sound is very loud and clear but it only says the one phrase when you pull the lever. Aside from the power-on sound and engage sound when clicking the belt into the buckle, with a small flashing light on the outer upper right, that is the extent of electronics. As far as the design, the henshin lever mechanism is very cool, reminiscent of old style polaroid cameras. Sadly the belt does not read or interact with the card's bar codes; it makes the same sound for any card. In fact it makes the same sound when you pull the lever whether there's a card in the slot or not. There are so many other KR henshin belts that have what seem like endless electronic interactivity (like the Wizard belt, for instance, and the huge multitude of rings that each set off their own unique electronic sounds), but with this series, most of the interactivity is with the guns. It still looks very cool but sadly, the prices for these toys just keep going up & up the farther it gets from the series air date.