Stainless Steel Smart LED Temperature Display Water Bottle | 500 ml (Black)

The temperature bottle is sealed and spill-proof to ensure a perfect, secure seal and reliable, leak-free performance. Therefore, after locking it, you can place it anywhere. Avoid accidentally opening the package. Function: keep drink hot and cold. Drink in style, we designed this bottle with smart chip technology and vacuum insulation. The double wall insulation system guarantees minimal heat loss and maintains temperature for up to 6-8 hours. In addition, it also prevents the formation of sweat or droplets on the body of the flask.