Cauldryn Digital Heating Base The Cauldryn Heating Element is conveniently compatible with Cauldryn Mug models that originally came with an LED display screen. Whether you?re replacing your heating element or keeping a spare handy, this Cauldryn Heating Element offers all the features you?ve come to enjoy from your current Smart Mug?s heating feature. This powerful heating element is capable of brewing coffee, heating soup, and boiling liquids. It can produce temperatures up to 212 degrees Fahrenheit. You'll find that its LED display is easy to read with the large digital numbers. All 4 buttons feature the same options in the same place as your current Cauldryn Mug; no need to learn new controls. When you replace your old heating element, the Cauldryn App will connect to the new heating element once it is connected to the mug and powered. The Cauldryn Heating Element offers four temperature settings: Hot, extra hot, brew, and boil. This Heating Element completes the Cauldryns sleek design with a precise fit for your existing Cauldryn mug so you can keep your beverages heated to just the right temperature Conveniently compatible with Cauldryn mug models originally equipped with an LED display screen; an easy replacement element or practical spare This powerful heating element can produce temperatures up to 212 degrees Fahrenheit; capable of brewing coffee, heating soup, or boiling water Easy to read LED temperature display with large digital numbers; attaches to the bottom of Cauldryn mugs with a spill-proof seal No need to learn new controls; all 4 buttons feature the same temperature options in the same place as your current Cauldryn mug|Heating element connects to the Cauldryn App with Bluetooth so you can control the temperature of your beverage from your cell phone Temperatures reach up to 212 degrees Fahrenheit Manufacturer: Cauldryn Model: DHB1 SKU: SI_1121544