Smart Stainless-Steel Thermos Coffee Mug — Vacuum-Insulated Flask

Smart Stainless-Steel Thermos Coffee Mug — 380 ml / 510 ml Vacuum-Insulated Flask

Smart Design. Perfect Temperature. Anywhere.

Sip in style with this Smart Thermos Coffee Mug, crafted from premium 304 stainless steel and built with vacuum insulation to keep your favorite drinks hot or cold for hours. A touch-sensitive LED temperature display on the lid shows your drink’s real-time temperature — bringing technology and convenience to your daily brew.

☕ Key Features

• 💡 LED Temperature Display: Touch the lid to instantly check your beverage’s exact temperature — no batteries required.
• 💎 304 Food-Grade Stainless Steel: Durable, rust-resistant, and odor-free for a clean, fresh taste every time.
• 🔥 Double-Wall Vacuum Insulation: Maintains heat for up to 12 hours or keeps drinks cold for 24 hours.
• 🚗 Portable & Leak-Proof: Compact size fits easily in bags and car cup holders — perfect for travel, work, or the gym.
• 🎁 Modern Gift Choice: Sleek, minimalist design makes it an ideal present for coffee lovers, commuters, and students.

⚙️ Specifications

• Capacity: 380 ml / 510 ml
• Material: 304 Stainless Steel + ABS Lid
• Technology: LED Touch Temperature Display
• Insulation Type: Double-Wall Vacuum
• Temperature Retention: Hot ≥ 12 hrs / Cold ≥ 24 hrs
• Colors Available: Black · White · Blue · Pink · Gold
• Use For: Coffee · Tea · Water · Juice

📦 Package Includes

• 1 × Smart Thermos Coffee Mug (380 ml or 510 ml)

🌍 Perfect For

• Travel, office, or daily commuting
• Hot coffee, tea, or iced drinks
• Gifts for professionals and students

💬 Care Instructions

Hand-wash only. Keep the LED lid dry. Do not place in the dishwasher or microwave. Dry thoroughly after cleaning.