Stainless Steel Smart Coffee Tumbler Thermos Cup with Intelligent Temperature Display Portable Travel Mug 380ml 510ml

Leakproof Design: The coffee mug lid comes with an airtight silicone seal that prevents the drinks from spilling. Air Vent on the lid allows beverages to flow out smoothly, without gushing or overflowing. The rubber design at the bottom prevents the cup from slipping or tipping.

Smart Temperature Display: Smart tumbler has an LED temperature display on the top of the thermos. Easy to understand the internal temperature of the liquid by touching the LED screen. No need to pass the mouth to test the temperature and avoid burns.

Keep Your Favourite Drink Hot or Cold for Hours: The coffee tumbler is double-walled and vacuum insulated, which keeps the coffee hot or cold for hours, you can enjoy your favourite beverage anytime. A nice day starts with a cup of coffee.

Perfect Capacity: With a capacity of 380ml or 510 ml ,this stainless steel vacuum insulated travel mug is very light, easy to carry, and you can enjoy your coffee easily wherever you go. Suitable for use indoor and outdoor, such as car, home, parties, travel, school, camping and office time. It brings you a good sense of use anytime.