Built-in high-precision temperature sensor on the lid, tap the lid to show real-time water temperature (0-100 accurate detection). No need to open the lid to test, avoid burning or freezing hands, perfect for students and office workers.
Screw-top sealed lid, no leakage when inverted, safe in backpacks and car cup holders. 500ml perfect capacity, comfortable to hold in one hand, portable for commuting, school and outdoor activities.
Double-layer vacuum insulation technology keeps drinks hot for 24 hours and cold for 12 hours. Hot water in the morning is still warm at night; iced drinks stay icy all day, suitable for all seasons.
What's in the box
1 x Thermal Mug
