Smart Insulated Water Bottle 500ml with LED Temperature Display Tumbler

This 500ml smart water bottle features a waterproof LED lid display for real-time beverage temperature monitoring. The double-walled stainless steel vacuum insulation maintains optimal heat and cold retention for extended durations. Integrated smart sensors provide liquid level tracking and battery life indicators for seamless daily use. Its versatile design functions efficiently as a coffee thermos, tea infuser, or standard hydration vessel.

Thermal Performance Technology	Double-walled vacuum insulation for 12-24 hour retention
Smart Display Interface	Waterproof LED touch screen temperature display
Material Composition	304 Food-grade stainless steel and BPA-free plastic
Liquid Capacity	500 ml (16.9 oz)
Power Source	Long-lasting integrated battery (estimated: true)
Versatile Application	Suitable for coffee, tea, and cold beverages
Safety Features	Real-time temperature scanner to prevent scalding