PAX2 Device (Updated) ? Brushed Charcoal (PAX 2 has four temperature settings with lip-sensing, motion-sensing, and auto-cooling technologies that intelligently self-optimize power and temperature during use. With a one-button operation and minimal maintenance required, PAX 2’s interface is simple and efficient. PAX 2 also features a magnetic USB charging dock, a redesigned non-popup top, and a more efficient battery that heats up the PAX 2 in less than a minute. Looking for some vaportainment? PAX 2 includes Party Mode to enhance your social experience.)