Enjoy your coffee or tea longer with the world’s first temperature control smart mug. Designed to be used on the go, the Ember Travel Mug allows you to set your precise drinking temperature. Ember will maintain that temperature for approximately two hours, so your hot beverage is perfect from the first sip to the last drop, wherever you are.

Item Details: - 12 fl oz. - Approx. 2 hour battery life - Temperature range: 120°F - 145°F