Smart Temperature Display Thermos Coffee Mug 380ml / 510ml

Enjoy your drinks at the perfect temperature, anytime and anywhere. This stainless steel vacuum thermos mug with smart temperature display is designed for modern lifestyles, ideal for work, travel, and daily hydration.

Key Features

• Smart Temperature Display – Real-time drink temperature on the lid
• Vacuum Insulated – Keeps drinks hot or cold for up to 12 hours
• Stainless Steel Build – 304 food-grade, BPA-free, and durable
• Portable & Leak-Resistant – Ideal for work, travel, and daily use
• Multi-Purpose Use – Perfect for coffee, tea, water, and more

Product Specifications

• Capacity: 380ml / 510ml
• Material: 304 Stainless Steel
• Bottle Type: Vacuum Flask
• Shape: Straight Cup
• Thermal Insulation: 6–12 Hours
• Features: Eco-Friendly, Portable, Business Style
• Color: As shown

Important Notes

• The temperature display uses 3V button batteries (not included).
• Before first use, open the small black cover on the lid and install the battery to activate the thermometer.