2 Click PreHeat Setting(2.0v) – Great for thick oils3 Click Variable Voltage(2.4v, 2.8v, 3.2v)Temp Control 350mAh Battery w/ PreheatLED Lighting5 Click On/Off – Safety FeatureUniversal Micro USB ChargingLIFETIME WARRANTYIncluded Glass/Wickless CartridgeGlass/Metal ConstructionLow resistance: 1.8 ohmsCompatible with all 510 thread batteriesWickless / Ceramic Rod1.1mm holes(Perfect for thicker oils)NO GLUESPRODUCT DESCRIPTIONDon’t overcook your delicate oils. Included: Slim – variable voltage battery with 3 heat settings plus warming feature Fits all 510 thread cartridges Micro USB charging.ABOUT OIL VAPORIZERSOil vaporizers are vapes specifically designed for use with legal essential oils. Oil vaporizers are wickless and heat up to vaporize your substances and turn them into tasty vapor ready for inhalation. SHOP MORE OIL VAPORIZERS HERETHE KIND PEN AIMS TO BE THE WORLD’S BEST ONLINE HEADSHOPIf you have any questions or concerns about this oil vaporizer, feel free to email us at firstname.lastname@example.org. Our staff is highly knowledgeable about our products and always happy to help you make a decision.We take pride in honoring a 100% customer satisfaction guarantee on all of our vaporizers and accessories. If for any reason you are unsatisfied with your purchase, send it back!