1. Screw in your 510-threaded cartridge to the top of the battery.
2. Turn on your battery with 5 rapid clicks of the M3b.
3. Once the battery is on, you will be able to adjust the temperature settings on the M3b with just 3 gentle clicks of the button.
Low Strength Vape = Blue
Medium Strength Vape = Yellow
HighStrength Vape = Green
4. To use, inhale while pressing the button down on the battery