INSTRUCTIONS: Ensure Your Battery is Adequately Charged Charge the device for 2-3 hours to obtain a full charge. Charging will be indicated by the LED light located on the battery. Attach A Vape Cartridge You can take any 510 thread cartridge 12mm in diameter or less and screw it onto the top of the vape battery. Turning Your Device On Click the round button on the battery 5x to turn the device on and off. Then, click the round button on the battery 2x to preheat and click the button once to cancel. Vaping When the device is on, push and hold the round button throughout the duration of your inhale. Selecting A Voltage Level To adjust the voltage of your battery, click the button 3x rapidly and simultaneously. Voltage is indicated by 3 colours: White (2.7) Blue (3.1) Red (3.6) Certain cartridges may have maximum voltage levels and exceeding them could burn them out.