Smart Vacuum Flask – Premium Stainless Steel Water Bottle with Touch Screen

Touch Screen Temperature Display
– Instantly check liquid temperature with a high-sensitivity LED screen, eliminating guesswork for hot or cold beverages.
Double-Wall Vacuum Insulation
– 18/8 food-grade stainless steel construction ensures 12-hour heat retention and 24-hour cold retention, ideal for travel or office use.
Sleek & Durable Design
– Brushed stainless steel exterior resists scratches; ergonomic shape fits car cup holders and backpack pockets.
Leak-Proof & One-Touch Open
– Precision-engineered lid with silicone sealing prevents spills; push-button mechanism allows easy单手operation.
Multi-Scene Use
– Perfect for hiking, gym sessions, business trips, or daily hydration—maintains drink temperature in any environment.
Global Wholesale Advantage
– Direct factory pricing, bulk discounts, and fast logistics ensure unbeatable value for resellers worldwide.