The ELF Variable Voltage Mini Vape Mod by HoneyStick The latest upgrade to America's favorite auto draw / buttonless vape pen concealer the Elf. The upgraded feel and functionality of this mini vape mod now allow you to dial in your proffered voltage ( intensity setting) with the twist of a knob at the bottom of the unit. This unit comes with a magnetic concealer just like the original elf and actually has a sensing technology that signals when a good cartridge is dropped into the chamber with an LED blink. You simply inhale to activate when you are ready to rip this little beast. Take your auto-Draw experience to the next level with this stealthy little concealer that allows you to find the sweet spot in every 510 thread cartridge. Upgraded Air Flow sensors allow for smoother pulls and bigger rips. The mini vape MOD is adjustable between 2.5 Volts and 4.0 Volts with new colors of Slate & Sparkling silver. If you loved the original Elf or just looking for the ultimate auto draw with style and power look no further than the Elf Twist.