Puff lets you set the puff limit up to 999 or Never as well as Reset. Color lets you change the color of the lights to Blue, Yellow, Magenta, Cyan, White, RGB, Rainbow, Red or Green. Then choose the style of Fade, Normal or Jump. Lastly, lights are on With the Screen, Always On, While Vaping or Off.
Setting mode has stealth with screen time, Screen Contrast from 1 to 100%, Screen Rotate, Ohm Adjustment and Firmware Download. Five clicks of the power button locks or unlocks while the Power setting lets you completely shut down the T-PRIV.