How to use the Dutch Cannabis vape pen battery:
• Screw a THC cartridge to the top of the battery but not too tight because of the airflow.
• To use, just inhale…
Charging the battery:
• When the built-in LED Indicator on the battery is flashing, the battery needs to be charged.
• Connect the included 510 Thread to USB Charging connector and a red light will indicate the battery is charging.
• A green light means the battery has reached a full charge.