About Product ✅ Product TitleSmart LED Temperature Display Bottle 🔥❄️ | 500ml Stainless Steel Vacuum Flask ✅ Product DescriptionStay hydrated in style with this Smart LED Temperature Display Bottle 💧!Designed with advanced touch-sensitive LED technology, it shows the real-time temperature of your drink with just a tap on the lid. Crafted from premium stainless steel, this 500ml vacuum-insulated flask keeps your beverages hot for up to 12 hours and cold for up to 24 hours — perfect for daily use, travel, gym, or office! ☕❄️ ✅ Key Features🌡️ Smart LED Display: Touch the lid to see the current liquid temperature instantly.🧊 Double-Wall Insulation: Maintains beverage temperature for long hours.🧴 Premium Stainless Steel Build: Durable, rust-resistant, and eco-friendly.🚫 Leak-Proof Design: Silicone seal ensures no spills or leaks.💧 500ml Capacity: Ideal for coffee, tea, juice, or water.🎒 Portable & Sleek: Perfect size for car cup holders, bags, or office desks.🔋 No Charging Required: Built-in long-lasting temperature sensor battery. ✅ Specifications📦 Material: 304 Stainless Steel (Inside) + Food-Grade PP (Outside)💧 Capacity: 500ml🌡️ Temperature Display: LED Touch Sensor⏰ Heat Retention: Up to 12 Hours❄️ Cold Retention: Up to 24 Hours