Amazon.com: Ember Temperature Control Smart Mug, 14 oz, 1-hr Battery Life, Black - App Controlled Heated Coffee Mug : Home & Kitchen
Ember Travel Mug 2+, 12 oz, Temperature Control Smart Travel Mug Black TM231200US - Best Buy
Ember Temperature Control Smart Mug 2, 10 oz, Grey, 80 min Battery Life | App Controlled Heated Coffee Mug | Improved Design with Clear Splash-Proof Sliding Lid - Walmart.com