News on October 13th, a few days ago, a team of Colombian engineers designed a bubble helmet similar in appearance to the helmet used by astronauts to prevent infection with the new crown virus.
The helmet weighs 650 grams and consists of a plastic structure, an electronic component, a filter and a lithium battery that can last for 6 hours.
At present, the helmet has been released for children in order to provide better protection for students returning to school or going abroad.
This bubble helmet is very attractive to children because it is comfortable and looks like a superhero or astronaut.
Release time: 2020-10-13 16:27:21 【Editor: Li Peiyun】