Stainless Steel LED Display With Touch Screen Temperature Water Bottle

We designed this bottle with vacuum insulated and smart chip technology. Enjoy your refreshing coffee with a double volt stainless steel insulated flask on a cold winter day. Made from 100% food-grade stainless steel, this flask is durable and rust-free. Waterproof led temperature display bottle that can be completely submerged in water. Just touch the top and the temperature of the liquid will show on the screen. With the state-of-the-art double-wall vacuum technology, this mug is stylish and durable. Whether you are travelling, at home, in the office, or outdoor ndash; the ideal companion. Simple and practical. The double-walled insulation system ensures minimal heat loss and maintains temperatures warm drinks for up to 3-4 hours and cold drinks for 8 hours. In addition, it also prevents the formation of sweat or droplets on the body of the flask.