To see your temperature setting, just turn to the glowing X LED indicator. If you’d like to adjust your heat, remove the mouthpiece and press the white button to cycle between Low, Medium, and High heat. To check your battery level, shake the Pax and the remaining capacity will display as Green (80%), Orange (50%), or Red (20%). To save your battery, an internal accelerometer detects inactivity and puts the Pax in standby mode when not in use. Once you run out of juice, charge your Pax for an hour with the included docking station and you’ll be good for another two hours of continuous use. If you need to clean out your device, an included maintenance kit has you completely covered.