Smart Digital Vacuum Flask with LED Temperature Display
Advanced double-wall insulation keeps drinks hot/cold for 24+ hours with ultra-efficient vacuum sealing. Premium 304 stainless steel interior ensures durability, odor resistance, and safe temperature retention. Built-in digital LED screen displays real-time temperature (℃/℉ toggle) for precise monitoring. One-touch button activates backlight for low-light visibility—ideal for travel, office, or outdoor adventures. Sleek leak-proof design features a reinforced lid with silicone gaskets. Wide 500ml capacity suits coffee, tea, or smoothies. Lightweight yet rugged—perfect for hiking, commutes, or gifting. Exclusive wholesale pricing—bulk orders available with global shipping. Upgrade to smart hydration effortlessly.