$158 Retail This is Brand new still in the plastic never used or opened Color is Slate Black Designed to be used wherever life takes you, the Ember Tumbler does more than simply keep your coffee hot. Our largest mug yet, the 16 oz Tumbler allows you to set an exact drinking temperature and keeps it there for up to 3 hours, so your coffee is never too hot, or too cold. It features our most advanced chip ever for improved Bluetooth® reliability and a simplified pairing process. All Tumblers come with two lids, letting you choose between the leakproof Handle Lid or spillproof Sliding Lid. Made with a durable stainless steel construction, Ember Tumbler is easy to clean and is safe to submerge up to 1 meter in water. Both lids are dishwasher safe. • Capacity: 16 fl oz • Patented temperature control technology with advanced precision sensors • Built-in battery to maintain your drinking temperature • Battery life: 3 hours, or all day on included charging coaster • All-new compact Ember Charging Coaster included • Includes two lids to choose from: the leak-proof Handle Lid and a redesigned spill-proof Sliding Lid • Feel the warmth through durable stainless steel with a premium textured finish • Set temperature down to the degree with your smartphone on 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 and rated IPX7 • Do not microwave