12oz Self Heating Coffee Mug, Temperature Controlled Smart Mug for Home Office, 3-5 Hours Battery Life, Ceramic Coating Auto Heated Coffee Cup with Charging Coaster, Temperature Display, Black

12oz Self Heating Coffee Mug and Coaster Set

• Temperature Controlled Smart Mug - Smart coffee mug features 2 temperature options, allowing your hot coffee or beverage maintain a constant temperature 122°F or 140°F for all day. Lock in the best flavor and taste of your hot coffee at a constant certain temperature.
• Coffee Mug＆Coaster Set - Smart mug set includes a charging coaster and adapter, when the mug placed on the coaster, it will self heat your beverage until reaching the setting temperature and then keep a constant temperature control. You can enjoy every sip in the perfect temperature anytime, not having to worry that the coffee becomes cool. When temperature is lower than 110°F, the coffee mug will auto enter heating model and display real-time temperature. For safety, It will auto shut off after working 12 hours. Ideal for home and office use.
• Temperature Display Easy to Operate - Double click to turn on, and show the battery power and the real time temperature. Single click to select the temperature 122°F or 140°F, and place it on the charging coaster, self heating and temperature control is starting. More details refer to the operation instructions. (NOTE: Self-heating mug is used for keeping hot beverage at a constant temperature, NOT quite suitable for directly heating cold drinks!)
• Expertly Crafted - Elegant matte surface covers the stainless steel cup body. The ceramic inner coating provides a silky touch and taste for your hot coffee, and smooth ceramic surface is also easy to clean. The ergonomically designed cup body and handle perfectly fit, making your hands feel comfortable.
• How to Use without Coaster - The heated mug is built in long-lasting battery, just filled your cup with hot beverage and turns on the switch. With lid on, the battery will maintain your beverage hot up to 3-5 hours after full charge. This depends on your selected temperature and usage habits.