510ml Smart Thermos Bottle with LED Temperature Display
Premium stainless steel inner & outer walls with advanced vacuum insulation for 12-hour hot or 24-hour cold retention. Scratch-resistant coating ensures long-lasting durability. Ultra-clear LED screen instantly displays real-time temperature—no guesswork for your coffee, tea, or cold beverages. Leak-proof lid with one-touch open button, perfect for commuting, travel, or office use. Ergonomically designed non-slip base fits most cup holders. Sleek matte finish with a minimalist aesthetic, ideal for gifting or personal use. BPA-free materials guarantee safe drinking. Engineered for precision—holds exact 510ml capacity with optimized weight balance for comfortable carrying.