Wine Country Cannasseurs Signature vape pen! Four different heat settings to customize your vape experience, also has a pre heat mode! Will work with all of our cartridges we have available! This is a draw style pen, so no button pressing neccasary to enjoy your vape. Instead of a press button this pen untilizes touch technology. Just tap the base of the pen three times to change the heat setting, 2 times to enter pre heat mode, or 5 times to turn the pen on/off. The blue light at the bottom of the pen indicates a low heat setting, a green light indicates the medium heat setting, yellow indicates medium hot, and red indicates the highest heat setting.