New technology is changing not only the world, but also the human life.

The best part is that they may also help people with disabilities to live more conveniently.

A few days ago, three Mexico entrepreneurs created a company called Ustraap.

It can help visually impaired people better perceive the environment through sound.

The main technical feature is to achieve 360 degree sensory experience through advanced sensors, and to remind users through different intensity of sound and vibration.

It can also identify the intensity of obstacles. For example, a telegraph pole and a bush have different reminders to help the blind understand the environment better.

At present, Ustraap has received an attack of $75 thousand in investment and funding, and is expected to be officially launched in April next year, which is expected to cost $349 (about 2137 yuan).

Its developers say that Ustraap not only has advanced functions.

It is also outstanding, beautiful and practical, making it easier to wear.

For people with visual impairments, Ustraap is like a "seeing eye dog" that does not exist to help them understand the world more safely.