500ml Smart Thermos Water Flask with Temperature Display

A thermos helps prevent heat loss when holding a hot substance and then helps prevent heat gain when holding a cold substance. So a thermos can keep hot liquids hot and cold liquids cold.

Features:- Food grade safety material (BPA Free).- No charging needed.- LCD touch screen for contents temperature display.- Long-term insulation.- Has an infuser when used as a water bottle.- 500ml capacity.- Portable and fits perfectly on the cup holder of your car