Smart Water Bottle, Stainless Steel Vacuum Flask with Digital Temperature Display, Leak Proof Travel Mug Car Portable Travel Tea Coffee Vacuum Thermoses Cup for School, Office (Black, White)

OverviewSmart Temperature Display: Each of these smart water bottles has a waterproof LED display with low energy consumption, no need to replace the battery, and will last for years, please gently press the top of the bottles, and the sensitive capacity touch cover can instantly display the water temperature in the bottles, avoiding embarrassing burns.

Stainless Steel Material: The inner wall and the outer shell of the tea infuser bottle is made of 304 grade stainless steel, also have silicone bottoms, designed to keep from slipping and spilling, no worry about the oxidation and corrosion, and won't leave a metallic taste or rust easily, avoiding changing the taste of drinks (such as tea, coffee, and juice), which are safe and healthy to use.

All-Day Temperature Control: Thanks to its double-wall insulation, the Smart Water Bottle keeps your drinks at their optimal temperature for hours on end. Enjoy a hot cup of coffee during your morning commute or keep your iced tea refreshingly cold throughout the day. This bottle ensures that your beverages retain their temperature, allowing you to savor every sip.

Leak Proof Design: The 500 ml double walled water bottles are designed to reduce spilling and shaking, as a leakproof silicone ring is embedded on the inside of the lid, so the bottle is safe in the bag when you go outside; And the about 17 oz/ 500 ml water bottle fits most cup holders and fits easily in a bag for travel.

Environmentally Friendly Choice: Join the movement towards sustainability with the smart water bottle. By choosing this eco-friendly alternative to single-use plastic bottles, you not only reduce waste but also contribute to a greener future. Make a positive impact on the environment while enjoying the benefits of a stylish, versatile, and technologically advanced water bottle.