(as of Jun 16,2021 01:18:37 UTC – Details)
Product Name: Portable Scuba Oxygen Cylinder
Specification: 0.5 liters
Air capacity: 100L (compressed air)
Maximum inflation pressure: 3000PSI/200BAR/20MPA
Number of breaths: about 66 breaths for sleep
Available time: 5-10 minutes
[Portable design] The scuba diving box is small in size, easy to use, and equipped with its own ...