Smart LED Display Water Bottle with Vacuum Insulation, 24 Hrs Hot/Cold (Black)

Anti-scald design is featured in this Insulated Water Bottle, allowing users to simply touch the lid of the cup to display the current water temperature. The lid of the thermos cup is equipped with an LED display, a highly sensitive temperature sensor, and a built-in measuring chip. The temperature accuracy is up to ±1℃, and the screen will automatically shut off after about 3 seconds of display. Additionally, the lid has a large-capacity battery that can last for 50,000 displays, eliminating the need for frequent battery replacements.

This water bottle is made from 316 medical grade stainless steel for several reasons. Firstly, 316 stainless steel is an austenitic stainless steel that has improved corrosion resistance and high temperature strength due to the addition of Mo element. This allows the bottle to be used in harsh conditions. The insulation effect of the 316 stainless steel is superior to that of 304 stainless steel, as it contains nickel which enhances toughness and fatigue resistance. This results in a longer vacuum time and consistent thermal insulation over several years. In contrast, 304 stainless steel has a lower fatigue resistance and can lead to reduced insulation effect after a few months of use.

In terms of heat resistance, 316 stainless steel can withstand temperatures up to 1200-1300 degrees, making it suitable for extreme conditions. On the other hand, general-purpose stainless steel like 304 has a lower high temperature resistance limit of 650℃. The addition of Mo element in 316 stainless steel provides excellent corrosion resistance in various environments, surpassing the corrosion resistance of 304 stainless steel.

The Insulated Water Bottle made from 316 medical grade stainless steel outperforms 18/8 food grade stainless steel in terms of anti-oxidation and corrosion resistance. It guarantees that there will be no metal taste or rust, ensuring that the taste of liquids like tea, coffee, and juice remains unchanged. The water bottle is 100% leak-proof, easy to clean with a cup brush, and perfect for daily use, running, hiking, camping, and more. With dual walls and premium coated copper on the interior, this water bottle offers high-performance temperature retention, keeping liquids hot for up to 24 hours and cold for up to 24 hours.

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