Digital Temperature display water bottle

Description

LED display that is waterproof, capable of being fully submerged in water. The liquid’s temperature can be seen on the LED panel by simply touching it. You don’t have to risk burning yourself by taking a tongue temperature reading.

STRONG KEEP HEAT COLD:
Heat transfer may be impeded by the vacuum created by cups. This sports water bottle can retain liquid cooling below 10 °C for up to 3–4 hours and liquid heat beyond 42 °C for up to 2–3 hours.

HARMFUL AND SAFE MATERIAL:
The exterior casing is composed of premium 204 stainless steel, while the interior wall is constructed from 304 grade food-grade stainless steel. The FDA has cleared it for your consumption needs. Of course,

Content: 304 Grade Stainless Steel
Ability: 500 ML Insulation against Heat
Perfect for: travel, hot yoga hiking, camping, automobile, office, home, school, outdoor activities, etc.
It can keep hot or cold water for 2-3hours.