The video appears to be a DIY challenge where the host is trying to create a homemade scuba gear device to hold his breath underwater for as long as possible. He explains that he lost a similar challenge previously and is determined to win this time. The host shows his creation, which consists of a homemade device made from a plastic bottle, electrical tape, and a sprayer, which he claims can provide him with oxygen underwater. He also mentions that he spent only 1 ruble on the device and is confident that it will work. The video ends with the host getting ready to test his device and the audience cheering him on.
Here are the key facts extracted from the text:
1. The narrator is filming a video for their channel.
2. The video is a competition to see who can last the longest underwater using their own invention.
3. The narrator has 5 hours to buy everything they need for the competition.
4. The competition will take place at a location where they previously filmed a video about a hot pool.
5. The narrator is using a scuba gear to breathe underwater.
6. They are attaching hoses to the scuba gear to allow air to flow directly into their lungs.
7. The narrator is using a spray bottle as a source of oxygen.
8. They are using electrical tape to hold their invention together.
9. The narrator is using a bottle as a vessel for air.
10. They are using a stick, ball, and electrical tape to create a device to breathe underwater.
11. The narrator is inflating a ball with air to use as a breathing device.
12. They are using a meter per meter of air, which they think will be enough for 10 minutes.
13. The narrator has created a scuba tank that has reached victory.
14. They spent only 1 ruble on the invention.
15. The narrator is using a device that generates air when a button is pressed.
16. The device is similar to those used by astronauts to breathe in space.
17. The narrator is competing against someone else who has invested in a more expensive device.
18. The competition is taking place in a pool, and the narrator has a device that allows them to breathe underwater.