450 ml Sublimation Smart Stainless Steel Vacuum Flask with LED Temperature Display (with Built-in Battery)

  • This sublimation temperature display water bottle is made of high-quality stainless steel.
  • It has double-wall vacuum construction to keep your drinks toasty warm or icy cold for hours.
  • The bottle features a built-in intelligent temperature sensor and a LED temperature display on the top of the lid.
  • The built-in battery ensures continuous use of low energy consumption, so there is no need to charge.
  • This bottle also comes with a removable stainless steel strainer to filter the residue such as tea and infused fruit.
  • You can personalize this smart flask by imprinting your favorite design or logo on.
  • Our world-renowned ORCA Coating will produce high quality heat transfer image on the bottle.
  • This temperature display vacuum flask comes in two colors of white and silver.
  • Besides this one, we also have another type with replaceable battery, and a mechanical type without any power supply.