450ml Thermal LED Temperature Display Smart Coffee Cup Insulated Drink Tumbler-Brown tool speed: 15mm/s

speed: 15mm/s

Auto Sleep/Wake: Open to wake and close to sleep your iPad automatically

Premium Material: Made from high-quality terry cloth fabric for superior sweat absorption

dry mesh washing and can be used many times without deformation

5 in Weight Approximately 4

450ml Thermal LED Temperature Display Smart Coffee Cup Insulated Drink Tumbler-Brown tool speed: 15mm/s450ml Smart Thermal Coffee Tumbler with LED Temperature Display Never burn your tongue again. Engineered with a smart touch activated LED screen and premium double wall insulation, this sophisticated thermal travel mug lets you monitor your beverage's exact temperature in real time, ensuring the perfect sip of coffee or tea every single time. **Do not use this product for carbonated drinks or sparkling beverages, as gas expansion may cause pressure