Smart stainless steel mug with LED digital display Smart Cup thermal bottle that shows the current temperature of the drink on an LCD display located in the cap. Vacuum insulated double walls keep the temperature of hot drinks for up to 12 hours and cold ones for up to 24 hours. Hand wash only (not dishwasher safe). Temperature maintenance: 50C - up to 12 hours 35C - up to 24 hours 10C - up to 12 hours 15C - up to 24 hours The smart sports thermal mug is indispensable in the car, it is ideal for work or school, both on colder and warm days. Modern design and innovative temperature indicator solution, just touch the cap to show the temperature. Perfect for a gift. Specification: LCD touch screen built into the cap Filter / separator Integrated beverage temperature sensor The waterproofness of the cap is confirmed by the IPX7 certificate Made of SUS 304 stainless steel 100% eco-friendly and food-grade material (BPA free) Double wall vacuum insulated Keeps drinks hot for up to 12 hours Dimensions: 22.5 x 6 cm The diameter of the bottom of the cup: 6.5 cm Color: black, silver, red, pink Capacity: 500ml Weight: 300g INTELLIGENT LCD touch screen mug for quick real-time beverage temperature display. Just touch the cap with your finger to display the temperature. INSULATING MATERIAL Made of 304 stainless steel, double-layer vacuum design, safe, BPA-free and eco-friendly, no odor and easy to clean. It can keep hot or cold water for 12-24 hours. PERFECT SIZE The capacity of this smart mug is 500 ml. Perfect for travel, outdoor activities, car, office, home, school, picnic, hiking, camping, etc. MULTIFUNCTIONAL This thermos is also a good container for coffee, fruit juices, milk, beer, soft drinks, etc. The best gift for family and friends. MAKE SURE WHICH COLORS ARE CURRENTLY AVAILABLE