Smart Flask

Smart LED temperature display water bottle, flask.

Insulated to keep cold drinks cold and hot drinks warm for hours.

Customise with your logo or message for orders over 100 units.

Print options: silkscreen, heat transfer printing, laser engraving logo, embossed logo.

500ml.

Food grade approved.

Material: 304 Stainless Steel.

LED screen, to easily understand the inside temperature of the liquid. This water bottle has a waterproof LED display that can be completely submerged in water. 

This reusable drink bottle has a built-in lithium battery with large capacity. 2 years battery life.