Stainless Steel Vacuum Flask with LED Touch Display and 304 Inside Outside

This stainless steel vacuum flask combines a straight cup sports shape with an LED touch display that shows the temperature of the drink inside. The source text states 304 stainless steel on both the inside and outside, insulation performance of 6 to 12 hours, and a lithium battery for the display. Capacities of 450ml and 500ml are available, along with white, black, red, and gold colour options. The design is aimed at sports and everyday use, where knowing the drink temperature can be helpful before taking a sip. Because the data does not include exact height, diameter, weight, battery life, or charging details, this description stays within the stated specifications. The flask is a practical insulated cup for people who want a visible temperature readout and a choice of capacity and colour.

Features and Construction

The main construction points come directly from the source: a vacuum flask body in 304 stainless steel inside and outside, an LED touch display, a lithium battery, and insulation performance of 6 to 12 hours. The straight cup shape and sports style are also stated. These details are the basis for the sections below.

Material and Build

The flask uses 304 stainless steel for both the interior and exterior. This is the material stated in the source text, and it forms the body of the vacuum flask. The LED touch display is powered by a lithium battery, which is also listed in the source. No additional coatings, liners, or finishes are confirmed, so the description does not claim them. The build is therefore presented as a stainless steel vacuum flask with an integrated touch display.

Size and Practical Fit

Two capacities are given: 450ml and 500ml. These are the only volume measurements in the source text, and no height, width, or weight figures are provided. The straight cup format and sports style suggest a shape intended for handheld use, but exact dimensions are not stated. Buyers can choose between the two stated capacities depending on how much liquid they want to carry. Colour choices of white, black, red, and gold are available alongside the capacity options.

Uses and Placement

With a sports style and a temperature display, this flask is suited to active use and daily routines. The source text does not limit it to a single setting, so the following sections describe general event, professional, and home scenarios that fit the stated features.

Event or Professional Use

The LED touch display can be useful during sports events, training sessions, or work settings where checking the drink temperature quickly matters. The 6 to 12 hour insulation performance supports carrying a hot or cold drink for part of the day. A 450ml or 500ml capacity fits typical personal drink needs without suggesting a larger share. The straight cup shape and sports style match a bottle used on the move or at a desk.

Everyday Home Use

At home, the flask can hold water, tea, coffee, or other drinks within the stated capacity. The temperature display helps avoid drinking something that is too hot or too cold, which is a practical detail for households with different preferences. The white, black, red, and gold colour options allow a choice that fits a kitchen or personal style. The 304 stainless steel inside and outside is the stated material for the body, and the lithium battery powers the display.

Benefits and Buying Value

The value of this flask comes from its stated insulation performance, the 304 stainless steel construction, and the LED touch display. There are no price, savings, or competitor comparison figures in the source, so the benefits are described only in terms of the features provided.

Reuse and Low Maintenance

A reusable vacuum flask can replace single-use cups for daily drinks, and the 304 stainless steel body is the stated material that supports repeated use. The source does not give specific cleaning or care instructions, so only general low-risk guidance applies: clean the stainless steel surfaces and keep the display area away from full immersion unless waterproofing is confirmed. The lithium battery is part of the display system, and no battery replacement or charging details are provided.

Why Choose This Product

This flask offers a combination of 304 stainless steel inside and outside, 6 to 12 hour insulation, an LED touch display, two capacities, and four colour options. It is a straightforward insulated cup for sports or everyday use where a visible temperature readout is useful. Because the source does not state exact dimensions, battery life, or care specifics, those points are left out rather than guessed. Buyers who need a simple stainless steel vacuum flask with a temperature display can choose between 450ml and 500ml and select a colour from white, black, red, or gold.