Smart Thermal Mug

Smart Thermal Mug - Enjoy Perfectly Hot or Cold Drinks Anywhere! Smart Thermal Mug is made from high-quality stainless steel Healthy, safe, strong, and durable Touch-sensitive tech nology (3 colours display for temp.) Instantly displays water temperature Portable design Hermetically sealed DIMENSION & SPEC. Thermos Material: Stainless Steel Thermal Insulation hours: 6-12 hours Color: As shown Size: 22.5X6.5cm Notes: Do not wash the cover in water, or rinse it with water, otherwise water will enter the cover, short circuit the circuit board, and the intelligent temperature display function will fail. Show more