16Oz Temperature Control Smart Mug, Self Heating Coffee Mug LED Display, 180 Min Battery Life - Hot up to 149℉ Fast Wireless Charger Base Improved Design coffee serving sets mug(16oz, Slate Blue)
☕【Improved Design】 With a patented heating technology, it can heat without coaster. When no water, the mug will automatically stop heating for safety. This smart coffee thermos mug works with 4000Ah high-capacity polymer lithium battery, VFZO smart mug can last 2-5 hours, It can keep the drink warm all day long when on the charging coaster, The heating temperature range is 95-149℉. Keep Your Coffee Temperature Constant, keeps your coffee hot for hours.
