About This Self-Heating Smart Mug Technology: Enjoy your drink at the ideal temperature—130°F / 55°C—from the first sip to the last. The Ui+ Mug uses advanced self-heating technology to keep your beverage consistently warm without overheating. Wireless Heating & Charging Pad: The included OHOM Pad is powered through a wall connection and wirelessly heats the mug, automatically turning off after one hour to prevent overheating or leaving the mug on. Wireless Charging Pad for Phone & AirPods: The OHOM Pad also doubles as a fast-charging pad for compatible phones and AirPods, combining convenience with modern functionality. Handcrafted Ceramic Design, 18 fl oz / 532 mL: Each Ui+ Mug is made from premium fine ceramic for a smooth texture, balanced weight, and a comfortable grip. Its larger 18-oz capacity lets you enjoy more coffee, tea, or cocoa. Dishwasher safe for easy cleanup. Complete Set for Coffee & Tea Lovers: Includes the Ui+ Mug with lid, OHOM Pad, power adapter, and USB-C cable — everything you need for a seamless, elevated hot beverage experience at home or in the office. Overview Color : Soft Gray Material : Ceramic Brand : OHOM Power Source : Corded Electric Item Weight : 3 Pounds