Switch² represents the culmination of over a decade of innovation and customer feedback, resulting in what Dr. Dabber® considers to be the perfect electric dabbing experience. 20mm Quartz Insert In simple terms... Absolutely massive. You can toss as much (or as little) as you want in and Switch² can handle it. It's also pure quartz, because ceramic is mid. Also, you don't have to replace it every 2 months either (that would really suck). Ambient Lighting Instead of PC unicorn vomit, Switch² features super slick animated LED themes (literally stolen from a Mercedes S Class). If it acts the part, it needs to look the part too. App Enabled Of course it has an app. It's a spaceship. But this app is actually useful, giving you full control over your temperatures, hold times, lighting and dynamic heating modes. Dynamic Heat Modes This is the gamechanger. Dynamic Heating Modes is a fancy marketing term for heating profiles that ACTUALLY change the way your Switch² hits. Descent Mode starts hot and falls off, just like a real quartz banger. Ascent Mode starts low and builds to make sure you get everything you put in. Steady mode is, well, steady (this is the boring one, use the other ones). Infrared Sensor For the first time ever (probably because it's so expensive), Switch² has a built-in IR sensor. Some may say it's overkill, but the temperature accuracy achieved with this sensor is literally untouchable. That's why Dr. Dabber® patented it (which was also expensive by the way).