Feature(may vary by option.)

●Respiratory Valve + Pressure Gauge: The pressure release valve on the top of the breathing valve can release the pressure, release the air, release the air and release the pressure by pressing it. One-way Air Filter, Double Filter Design, Inhalates Pure Air The bright waterproof pressure gauge is clearly visible even at a depth of 80 meters underwater. Portable oxygen gas cylinder storage bag + strap and anti-lost rope. It is easy and labor-saving, more safe and not afraid of falling over when diving
●Excellent sealing mouthpiece: made of silicone mouthpiece, dustproof high precision filter, food grade silicone material, odorless, more stable and no cracking. Imported rubber ring can effectively prevent air leakage, imported waterproof rubber ring is non-permeable, waterproof and safe. Professional custom made dust cap protects the air intake nozzle and prevents the bump from affecting performance
●SAFE AND COMFORTABLE DIVING: Experience the fun of diving in the ocean, you want to dive in the sea. What if you dont have a professional equipment? Small diving cylinder, even beginners can dive, feel the charm of the sea. Compact and comfortable, it eliminates the hassle of equipment, and allows you to easily experience the charm of the sea. Free Scuba Diving Breathing Device provides a better diving experience!
●GREAT DIVING ACCESSORY: Scuba diving cylinder is very easy to use. Just put the mouthpiece into your mouth and you can free your hands to experience the fun of underwater diving. It can be used by adults to breathe about 66 times on surface water. Different water depth and available time will vary. Diving time is about 5-10 minutes
●PORTABLE SIZE: Convenient dive less spirator big bottle to small bottle adapter. The gas in the big bottle is introduced to the small bottle via the adapter, which serves as an air guide. The 8mm inflation interface adopts a ball type locking design which is durable and easy to operate, so you dont have to carry a large scuba when diving

[Yellow Oxygen Cylinder + Yellow Storage Bag]




[Black Oxygen Cylinder + Black Storage Bag]





Description

How to use:
Instructions for use: The pressure of the oxygen cylinder should not exceed 20 MPa (i.e. 200 BAR or 3000 PSI) shown on the pressure gauge. Please separate the breathing valve from the body of the bottle before riding on the plane. Before separating the bottle body, you need to press the top to release the pressure.
Inflation procedure of high pressure cylinder: do not stand directly on the product when inflating Open the main valve switch before inflating, make sure to use a pressure release valve to release pressure.

Specifications:
Item Type: 0.5L Portable Oxygen Cylinder
Material: 6061 aviation aluminum alloy
Oxygen cylinder height: approx. 29cm/11.4"
Oxygen cylinder diameter: approx. 2.4 inches (6 cm).
Weight: approx. 1755g / 3.9lb
Breather valve screw size: M18x1.5
Cylinder Size: 0.5L
Gas Capacity: 22.8 gal (100 L) (compressed air)
Safe inflation pressure: 3,000 PSI / 200 BAR/ 20 MPA
Breathing Time: About 66 times sleep breathing
Usage time: 5-10 minutes (differs from lung capacity or diving skills)
Applications: Pro diving (extra oxygen), amateur diving, lifeguard, firefighters
How to carry: After pressure is released, you can disassemble the bottle body and decompression valve to carry it on the plane.

Package List:
1 x Oxygen cylinder
1 x Breathing Valve
1 pack of vulnerable accessory parts (10 pieces total)
1 x Cylinder Storage Bag
1 x Storage Bag Strap
1 x Anti-lost strap
1 x Instruction

Note:
According to the diving industry standards, the safe working pressure of the diving cylinder can not exceed 20 mpa (20 mpa = 200 bar = 3000 psi)