Bioboost is a portable oil vaporizer designed for use with oil concentrates and liquids. The sleek and light weight design has a surprising amount of power and delivers full bodied vapor clouds. Ideal for discreet vaping and vapers on the go. How To Use : 1. Press the power button 3 times quickly to turn it on/off. The battery should turn on with the blue light indicator flashing 3 times.2. Connect the gold magnetic adapter to your desired Biocan cartridge. Screw adapter onto the bottom of the cartridge securely.3. Insert cartridge into the Bioboost cartridge slot, the magnetic cartridge should now click into place.4. Press the power button and slowly inhale for 7-8 seconds to generate vapor.5. Once battery starts flashing blue 5 times, the Bioboost will need to be recharged using the USB cable included.6. Once plugged into charging mode, the Bioboost light indicator will change to red then turn off automatically once fully charged.Includes : 1 x 650mAh Bioboost battery, 2 x gold plated magnetic adapters and 1 x USB mini cableThis battery is only compatible with Biocan vaporizer cartridges. Do not overheat battery or keep in direct sunlight. Do not leave battery charging unattended for extended hours. Do not operate any motor vehicle or heavy machinery.