Ember 14oz Mug 2 Temperature Control Smart Mug in Sandstone

Ember 14oz Mug 2 Temperature Control Smart Mug Sandstone: Ceramic, Stainless Steel, Hand Wash, Hot Beverages NWT, never been used! Nothing wrong, just won’t use! Capacity: 14 oz Built-in battery to maintain your drinking temperature Battery life: 80 minutes, or all day on included charging coaster Ember Mug Charging Coaster2 included Pairs with the Ember app. iOS and Android compatible Temperature range: 120°F - 145°F Ember Mug is safe to hand wash and submersible up to 1 meter in water