Premium LED Temperature Display Smart Vacuum Flask
Ultra-durable 18/8 stainless steel construction ensures superior heat retention (24H hot/12H cold). Built-in high-precision LED display shows real-time temperature for precise hydration control. Advanced vacuum insulation technology with copper-plated interlayer for maximum thermal efficiency. Leak-proof design features a one-touch open lid and reinforced silicone sealing ring. Multi-functional stainless steel tea infuser included for loose-leaf brewing. Perfect for office commutes, outdoor adventures, or gym sessions. Sleek matte finish with scratch-resistant coating. BPA-free, dishwasher-safe, and compatible with most cup holders. Exclusive OEM bulk pricing available – wholesale discounts for large orders. Global shipping with guaranteed lowest market rates.