Two 500ML scuba diving equipment mini scuba provides 5~10 minutes underwater breathing time (black)

Product Specifications:

Product name: Mini diving oxygen tank

Capacity: 500ML

Net weight: 1KG

Gas tank specification: 6*35cm/thread M18*1.5

Use time: 7~12 minutes

Inflation method:

1. Use a manual high-pressure air pump to fill (about 400 times)

2. Use electric high-pressure air pump (requires pressure to reach 3000PSI/200BAR/20MPA)

3. Use the scuba adapter to convert the gas from a 6.8L or 12L scuba tank into the DS-500

Product manual:

1. Small and light, easy to carry, after disassembly, you can take it on the plane to travel around the world

2. Breathe underwater and fully free dive.

3. The use of aviation aluminum, in line with diving equipment manufacturing standards.

4. The breathing mouth is made of food-grade silicone, which is safe and odorless.

5. The pressure gauge has a light-emitting function, and the water is still clear at 80 meters. Stainless steel material, waterproof, corrosion-resistant, high hardness, durable

6. This product is suitable for recreational diving within 10 meters. Without professional diving experience, please do not try to use it as a gas source in deep water.

7. This product can be used as a backup gas source for recreational diving with a depth not exceeding 30 meters. You must be trained and certified by an approved scuba diving technical organization before using this product. Dangerous use of this breathing apparatus by unauthorized persons at depths greater than 10 meters

8. The maximum filling pressure of this product is 3000PSI. Filling gases with an oxygen content greater than 40% cannot be used. Please use clean and dry compressed air. Do not expose the product to temperatures above 160 degrees Celsius or to open flames.

9. The recommended maximum ascent speed is 15 meters per minute (last 6 meters must be 6 meters per minute).

packing list:

1. DS-500 gas tank*2

2. Missing rope*1

3. Storage bag*1

4. Scuba adapter*1

5. Manual*1

6. Vulnerable accessories package*1

7. Manual air pump*1

8. Handbag*1