Waterproof LED display that can be completely submerged in water. Just touch the LED screen and the temperature of the liquid will show on the LED screen. You do not have to test the temperature with your mouth or risk getting burned. Waterproof LED display that can be completely submerged in water.

Features:

• 304 Stainless Steel Thermal Insulation Performance (Hot 12 hours, Cold 24 hours), Powder Coating, Polishing, Spray Surface Finishing Painting, Gas Dye Printing
• Compact and super lightweight to easily carry inside your bag
• Super clean interior finish prevent odors and stains
• Intelligent Thermal Insulation Cup with LED DISPLAY
• Waterproof LED display that can be completely submerged in water
• Just touch the LED screen and the temperature of the liquid will show on the LED screen
• The smart chip senses the temperature and automatically turns off the screen display when not in use