Charging is necessary when the light blinks 10 times. When able to use, remove the rubber coverings in the prime and bottom of your respective cartridge and evenly tighten the cartridge into the battery. The heating element will activate upon inhaling. Inhale softly with the mouthpiece and you will see https://telegra.ph/Are-Raw-Garden-Carts-Legit-A-Comprehensive-Review-10-20