Ember Charging Coaster 2 for Use Temperature Control Smart Travel Mug Extra Charger App and Controlled Mugs, Black

The Perfect Temperature: Effortlessly compatible with all first and second generations of Ember Travel Mugs and Ember Mugs, this charging coaster not only keeps your beverage at the ideal temperature (50°C - 62.5°C) but also automatically recharges your travel mug when it is empty or powered off, ensuring it's always ready for your next sip Intelligent Auto Charging: 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 up Smart Coaster: Simply place your Ember Travel Mug on the charging coaster, and it will maintain your coffee cup's current charge; Once it's empty or powered off, the coaster will automatically start charging for approximately 2 hours; The LED will display a battery being filled up to let you know how charged the Ember Travel Mug is The Perfect Gift: Offering the luxury of having an extra coaster means one can stay at home while another stays at your office, ensuring your Ember Travel Mug is always charged, wherever you are; The Charging Coaster's new design takes up less counter space, allowing you to enjoy more freedom in your kitchen or office; Its elegant black design makes it an excellent gift for coffee or tea lovers, Weight: 1.50575724946 Pounds, Manufacturer: Ember