Stainless Steel Vacuum Flask Water Bottle

1.LED TOUCHSCREEN & TEMPERATURE DISPLAY:This smart water bottle has a waterproof LED display that can be completely submerged in water. Stylish mirror, you can easily understand the inside temperature of the liquid by touching the LED screen, now you don’t need to burn your mouth to test the temperature. NO MORE BURNED LIPS! 2.PREMIUM QUALITY & ECO – Friendly Material: The inner wall is made of 304 grade food grade stainless steel and the outer case is made of high quality 304 stainless steel. This 17 Oz water bottle is 100% BPA free and has been approved by the FDA. The insulated water bottle is a great gift for any occasion 3.MULTI-USE & PORTABLE: Take this easy to carry portable water bottle while hiking, biking, shopping or leave it at the office. While sitting anywhere in any temperature condition, your cold drink will stay perfectly chilled up to 24 hours or your coffee or tea will keep hot for up to 12 hours 4. GREAT GIFT: Using the most advanced double-wall vacuum technology, this thermos travel mug is stylish and full-bodied. Whether you are traveling, indoors or outdoors, it’s your ideal companion. Simple and practical thermal cup, it is the best Birthday gift for friends & family 5.ULTRA CAPACITY BATTERY: Lithium battery with large capacity, screen turn off automatically when not in use can reach a battery life of 5 years plus.