Snow Bear Smart Water Bottle (500ml)

This smart water bottle keeps water warm for up to 30 hours with a 5100mAh battery and maintains warmth for 10 hours after power loss. It offers customizable temperature presets, built-in water quality testing, and inner sterilization.

• The description claims the bottle keeps water warm for up to 30 hours under test conditions.
• The description claims the bottle maintains warmth for up to 10 hours after the battery runs out.
• The description claims the bottle offers customizable temperature presets.
• The description claims the bottle has built-in TDS water quality testing.
• The description claims the bottle has Pasteurization mode for inner sterilization.