Key Features of 380ml Cute Mini Smart LED Vacuum Flask
Premium stainless steel inner wall with double-layer vacuum insulation for 12-hour heat retention and 24-hour cold preservation. Advanced LED temperature display shows real-time liquid temperature with one-touch activation for effortless monitoring. Compact 380ml capacity in a sleek straight-cup design, perfect for office desks, car trips, gym sessions, and student backpacks. High-quality food-grade 304 stainless steel combined with a leak-proof, press-button lid for safe, odor-free drinking. Modern matte finish with scratch-resistant coating, available in multiple colors for stylish personalization as gifts or daily use. Ultra-lightweight yet durable construction, featuring a wide mouth for easy cleaning and ice cube compatibility.