The Ooze Vault Extract Battery is an incredible vaporizing device designed to create massive vapor clouds on demand. Suitable for a variety of concentrates, particularly waxy styles, you can quickly transmute the most potent extracts in a matter of moments with this powerful vaping battery. This next-generation device leverages a 510 thread 450mAh battery. There are three adjustable voltage settings including: 2.6 - 3.0 V (Blue LED) 3.0-3.4V (Green LED), and 3.4v-3.8v (Red LED). The voltage settings are adjusted via a dial on the base. The Ooze Vault is an incredibly powerful and efficient battery vaporizer.