S3 Pro Temperature Control Smart Mug with Lid Coffee Mug Warmer with Mug for Desk Home Office App Controlled Heated Coffee Cup

Designed for home or office Smart Mug and its companion smartphone app allow you to set your precise drinking temperature for hot beverages track caffeine consumption save presets for your favorite drinks customize the LED color and more. Ember maintains your chosen temperature for up to 4-8 hours so your warm beverage stays perfect from the first sip to the last drop.