Porodo Lifetsyle Water Filter Bottle with Straw Filter 500ml

More sensitive to touch, easily can understand the temperature of the liquid. You do not have to pass your mouth to test the temperature and avoid burns. Invert the cup and contact the water with the lid, it can test the temperature more accurately.
When there is no water inside the bottle, the indicator will show the current weather temperature. This smart water bottle flasks cup has a large capacity battery that can be used 50,000+ times and no need to charge. The LED touch screen of vacuum cup flasks will automatically turn off in 3-4 seconds. Have low energy consumption, reach 1800 days of battery life.
Each drinking bottle is completely leakproof with an easy-to-open twist-on cap. No matter the temperature of the liquid in this bottle, the insulated water bottle will never sweat or be hot to the touch. Safer and healthier than plastic or glassed Bottles. When the room temperature is 20℃, After 24 hours at 100℃ water, the temperature is maintained at about 40℃, And after 24 hours at 0℃ water, the temperature is maintained at about 16℃.