Smart LED Temperature Display Water Bottle – 500ml Vacuum Insulated Flask
Advanced LED digital screen instantly shows real-time water temperature for precise monitoring. High-grade 304 stainless steel inner wall ensures durability and safe drinking, paired with a vacuum insulation layer that keeps liquids hot/cold for 12+ hours. Sleek touch-sensitive panel activates the display with one tap, featuring energy-saving auto-off. Leak-proof design with a reinforced silicone seal, ideal for gym, office, or travel. BPA-free materials and scratch-resistant coating for long-term use. Exclusive wholesale pricing for bulk orders—direct factory supply guarantees unbeatable value. Custom branding options available for large-quantity purchases. Elevate hydration with tech-meets-functionality design.