Product (service) schematic diagram and corresponding text description:

Scuba is a functional breathing aid, its purpose is to replace the human body's own respiratory system to achieve the purpose of free breathing in the water, its basic structure is similar to the general diving equipment, including oxygen storage, breathing tubes and breathing controllers and other components, the principle is mainly through the inhalation of oxygen in the outside world to supply the human body to breathe and at the same time exclude carbon dioxide, and at the same time, the scuba is also required to air pressure, water temperature, water depth and other factors real-time monitoring, in order to ensure the safety of divers, divers can either breathe the oxygen in the cylinder in the surface diving, or can directly breathe water At the same time, the scuba lungs also need to monitor the air pressure, water temperature, water depth and other factors in real time to ensure the safety of divers, divers can either dive on the surface of the water by breathing the oxygen in the cylinder, or directly breathe underwater air to float!

Product Information:

Diving special air pump, no maintenance, can repair and replace by yourself without delay, maximum depth of 95 feet, maximum duration of 10 hours, can be used in pairs, can also be connected to the BCD, with automatic drainage function, automatically discharged into the water, do not have to worry about sucking water, the air hose is a new type of intake pipe, wave-proof and rain-proof, not afraid of the wind and rain, the scuba comes with the structure of the non-inverted, side-turned for one second after the automatic return to the correct position, automatic restart, to ensure that the underwater air is not broken. The scuba has its own tilting structure, which will automatically turn back to the right after one second of tipping over and restart automatically to ensure that there is no air underwater. Ensure that the underwater air constantly, if the side flip is greater than 75 ° will automatically shut down to prevent water ingress, the use of oil-free motor and multiple filtration, the air is clean and no carbon powder, long time breathing will not hurt the lungs, the battery is used in the ningde era lithium batteries, will not catch fire and explode, and can be repeatedly recharged for 2,000 times.