Smart Led Display Temperature Bottle Vacuum Flask Stainless Steel | Leakproof | Travel, Kids, Fitness, Sports, Gym, Workout | With Straw (Temperature Bottle, 500 Ml)

Waterproof LED Display: Say goodbye to guesswork! With just a touch of the LED screen, you can instantly check the temperature of your liquid without the need to risk burns by testing it with your mouth. Long Lasting Insulation: Keep your beverages at the perfect temperature for longer! Our flask maintains liquid heating above 42C and cooling below 10C for up to 5 hours, ensuring your drinks stay just the way you like them. Even after 24 hours at 100C, the temperature is maintained at about 40C. Safe & BPA Free: Crafted from high-quality food-grade stainless steel, our flask is not only durable but also dustproof, waterproof, and rustproof, providing you with peace of mind with every sip. Wide Applications: Versatile and convenient, our flask is perfect for all your hydration needs. Whether you're on the go, at the office, hitting the gym, or enjoying outdoor activities like hiking or camping, this flask is your perfect companion.