Smart Intelligent Temperature Display Coffee Mug

​Key Features: ​Smart LED Temperature Display: No more burnt tongues! Simply touch the top of the lid to see the real-time temperature of your drink on the high-definition LED screen. ​Superior Thermal Insulation: Built with double-wall vacuum technology, it keeps your coffee or tea steaming hot for up to 6 hours and cold beverages chilled for up to 12 hours. ​Premium Quality Material: Crafted from high-quality 304 Food-Grade Stainless Steel, which is rust-resistant, durable, and easy to clean. ​Leak-Proof & Spill-Proof: The precision-engineered lid features a silicone seal that prevents leaks, making it safe to carry in your backpack or laptop bag. ​Eco-Friendly & BPA Free: Made from non-toxic materials, ensuring your drinks remain healthy and free from metallic aftertastes. ​Portable & Stylish: Features a unique ribbed texture for a better grip and a stylish "COFFEE" printed lanyard/strap for easy carrying. ​Product Specifications: ​Capacity: 500ml ​Material: Inner 304 Stainless Steel / Outer 201 Stainless Steel ​Battery: Long-lasting internal battery (No charging required) ​Display: Smart Touch LED ​Usage: Perfect for Coffee, Tea, Milk, Water, or Juice.