portable sports water bottle fitness water bottle outdoor water bottle water bottle with straw water bottle with handle multicolor Gradient color food grade easy to clean leakproof drop proof safe children kid coffee bottle tea bottle 304 stainless steel Smart Water Bottle Stainless Steel Vacuum Flask,Travel Mug with Smart LCD Touch Tea Infuser Bottle Travel Coffee Mug ea Infuser Bottle Thermoses Water Bottle, Travel Mug with Smart LCD Touch Screen Car Portable Travel Tea Coffee Vacuum Thermoses Cup Water Bottle LCD Digital Screen Portable Cup 【High Quality Water Bottle】: This water bottle is with LCD display to prompt real-time water temperature by contact. You can easily know the temperature of the water in the bottle by touching the lid.Our products maintain liquid heating above 42 ° C for 6 hours and liquids below 10 ° C for 5 hours. This is longer than other vacuum bottles.(After 24 hours for water at 100 ° C, the temperature is maintained at about 40 ° C). 【Safe material】: The water bottle is made of food-grade eco-friendly strainless steel, 100% free and BPA-free, no concerns on any harmful and pathogenic chemicals. 【Heat Insulation to Avoid Scalding and Leak-Proof】: This water bottle is a leak-proof design, when the lid is closed, the silicone dot pad seals the nozzle, and the safety lock prevents posiible opening of the cap.360 degree rotation does not need to worry about water leakage. Double layer PP insulation and 100% BPA-free 304 stainless steel to keep the water warm while stopping the surface temperature of electric water boiler from overheating. You can close the lid and drink boil water without worrying about getting burned. Our food grade portable electric bottle provide you with healthy drinking experience. 【Portable and Multi-purpose】: This water bottle has 500ml small capacity, you can take this bottle to wherever you want when you do your daily routine working and schooling, it is durable and portable, you can take it to cycling, gym, school, etc.No need to charge, it has a battery that can work about 5 years. 【Healthy Companion】: Adequate drinking water will promote our metabolism and make us stay active. A suitable water bottle can accompany us on our healthy growth. This water bottle is also deemed as a ideal gift for family and friends.If there's anything I could help with such as price,etc, please feel free to contact us. We will provide professional after-sales service to aid you to solve your concerns within 48 hrs.