Designed to be used on-the-go, Ember Travel Mug 2+ does more than simply keep your coffee hot. The smart heated travel mug allows you to set your preferred drinking temperature (120°F – 145°F), so you can enjoy your hot drink—just the way you like it— from the first sip to the last drop. The built-in battery maintains your chosen drinking temperature for up to 3 hours, or all day with the included charging coaster. And you can easily locate your Ember Travel Mug 2+ with the Apple Find My app. Capacity: 12 fl oz Built-in battery to maintain temperature. Battery life: 3 hours, or all day on included charging coaster. Ember Travel Mug Charging Coaster 2 included. Pairs with the Ember app. Temperature range: 120°F – 145°F. Locate with Find My app. Ember Mug is safe to hand wash and submersible up to 1 meter in water. Do not microwave. Ember Travel Mug 2+ Travel Mug Charging Coaster 2 Power adapter Quick Start Guide Other Features: Bluetooth, Charging, Waterproof Internet Access: Some Features Require Internet Access Connections: Bluetooth Bluetooth Compatibility: Bluetooth 4.0, Bluetooth 5.0 Power Source: AC Batteries: Rechargeable lithium-ion Battery life: 3 hours Charge Time: 3 hours Height: 7.9 in. / 20 cm Length: 3.1 in. / 8 cm Width: 3.1 in. / 8 cm Weight: 15.2 oz. / 432 g Operating System: iOS 12.1+, watchOS 3 and newer Mfr. Part Number: TM231200US UPC or EAN No.: 810011402355 Note: Products sold through this website that do not bear the Apple brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple’s Limited Warranty does not apply to products that are not Apple branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service. Warranty: One year limited Due to standalone lithium-based battery shipping restrictions, this product may only ship via ground and is subject to domestic and international shipping requirements. If the final ship-to address cannot be shipped to via ground, the order may be subject to cancellation.