The Yocan HIT is intended for dry herb use only. The Hit offers a unique feature having a stir stick built-in to the mouthpiece and is to be used with medium-fine ground material. To operate this device, quickly hit the button 5 times to turn it on and then with the appropriate buttons you can cycle through temperatures ranging from 200°F to 480°F. With smart technology that vibrates and gives status updates, the Yocan HIT will power off after 30 minutes to conserve precious content.