The FITT ENVII is a revolutionary closed system device is the only device on the market that has both a puff sensor as well as a fire button. Perfect device to use with the Frisco Vapor & Method 40mg nic salts.
-650mah battery life.
-Comes with 1 x 3.2ml empty cartridge.
-2 fire modes (fires with puff sensor, fires with button)
-Micro USB charging port.
-Micro USB cable.
-Clips on keychains.
-Incredibly user friendly.