The Yocan Apex line of wax pens has Variable Voltage that you can change between 3.4V (White Light), 3.8V (Blue Light), and 4.2V (Green Light). The real difference is in the way the Apex line heats the coil. After 4 seconds, the Apex pens fluctuate the voltage down to 2.5V and then up to the voltage setting you have it at repeatedly. This fluctuation is designed to preserve the taste by conserving the flavor compounds longer.
In The Box:
1 Yocan Apex Vaporizer(Dual Quartz Coil Pre-Installed)
1 Extra Dual Quartz Coil
1 Dab Tool
1 USB Charging Cable
1 User Manual
Uses Yocan Armor Replacement Coils