• 500ml Thermos Stainless steel tumbler insulated water bottle cute coffee thermos cup LED Touch Display Temperature Vacuum Flasks Drinkware smart hot water bottle travel mug with extra battery gift

Specifications:

Material: 304 inside and 201 outside

Screen: LED

Colour: Black

Capacity: 500ml

Type: Thermos Cup

ফ্লাস্ক এর থার্মাল ঠিক মত থাকার জন্যে ঢাকনার নিচে রাবার ঠিক মত লাগিয়ে নিবেন।

NOTE: IF ITS RUNS OUT OF BATTERY, PLEASE CHANGE THE BATTERY.

here is battery change process link : https://www.youtube.com/watch?v=ZpBrD4bZSp0

Features:

1. 1. Insulation: The double vacuum reflects internal heat, and the vacuum insulation layer can block thermal convection. And conduction can delay the heat dissipation of the liquid contained in the inside.
2. hot and cold time : minimum 2-6 hours
3. 2. Temperature measurement: built-in powerful smart chip chip, with LCD display, screen cleaning exquisite. High-sensitivity temperature sensor, temperature sensing accuracy is 1±°C.
4. 3. Power saving: no need to replace the battery, and the screen will automatically stop when not in use, so there is no need to worry about replacing the battery and adding troubles.
5. 4. Portability: This product is small in size and light in weight, which is very convenient to carry around.
6. 5. Beautiful: This product is made with functional exquisite craftsmanship, and appearance is very stylish and beautiful.
7. 6.Multipurpose：This vacuum flask water bottle is also a good container for coffee, Juicer, milk, beer, drinks and daily hydration. Best Gift for family and friends
8. 7.Smart Digital Design：With HD LCD touch screen for prompt real-time water temperature display. Let you drink the water that is most suitable for temperature anytime, anywhere.