Key features

• •Product 1: Ember Coffee Mug and Ember Travel Mug Charging: Our updated charging coaster charges both first and second generation Ember coffee mugs and travel mugs and keeps beverages at your preferred temperature all day long (between 120°F - 145°F)
• •Product 1: Heat or Charge with Ease: Place your Ember temperature control mug on the coaster to keep your drink warm all day; The coaster will maintain your coffee cup's current charge; Once it's empty or powered off, the coaster will automatically start charging
• •Product 1: Auto Off and On: When your heated coffee mug's battery is fully charged, charging shuts off automatically; Ember Mugs also have "maintenance charging", which means that if left on the coaster for several months, the battery is periodically topped off
• •Product 1: Easy To Use: Simply place your Ember mug on the charging coaster to use it; The coaster will charge an Ember mug's empty battery in approximately 2 hours; Once the LED turns green your mug is 100% charged
• •Product 2: Coffee Lids for Ember Temperature Control Smart Mugs: Go splash-free with this Ember Lid, designed specifically for our first and second generation 10 oz coffee cups
• •Product 2: Easy-to-Use Lid for Ember Mug: To add the Sliding Lid to Ember coffee mugs, simply press the Sliding Lid onto your temperature control mug until the silicone ring is no longer exposed