• Durable Stainless Material -- This smart water bottle is made of premium food grade 18/8 stainless steel, dustproof, waterproof and antirustnon-rusting. Good Sealing, even filled with ice or boiling water, it wont sweat or get hot to the touch and easy to clean.
  
  
• Smart Temperature Sensor & LCD Touch Screen -- Finger slids through the lid, LCD Screen will display inside temperature.No need to test temperature by mouth, avoid burns.
  
  
• Multifunction -- It is healthier than plastic or glasses water bottle.You can also store ice, coffee, milk, beer, drinks, etc.
  
  
• Widely Use -- Suitable for easy travel, great to bring cold or hot drinks to all occasions like outdoor sports, office, beach, school, picnic, hot yoga, hiking, camping, cycling, running, walking, gym, fitness, etc.