Main performance indicators:

1andAirbag Inflation Volume:16.5liters

2andCompressed Air Weight Inside the Bag":33"g

3andInflation time< 5second

4andBuoyancy:16kg

5andPreservation time of gas within the pouch: >5Heaven

6andHigh-pressure gas storage cylinder: disposable, replaceable.

7andBattery life of water battery lamp: >8Hour (in accordance with international maritime organization standards)

8andAerobic internal pressure: 0.2kg

9andHead and Shoulder Angle After Emerging from Water:30—45"度"在中文中通常指的是“度量”或“程度”。如果您需要翻译特定的中文词汇或句子，请提供具体内容。

10、口部与水面距离：＞120mm

11Widely applicable to: passenger and cargo ships, yachts, **, water police, waterway anti-smuggling boats, water-based construction operations, offshore drilling platforms, flood control and disaster relief, hydrology, irrigation and other fields for life-saving.

Air-inflated lifejackets are made of high-strength anti-tear TPU composite fabric. They are equipped with micro-high pressure gas cylinders and inflatable valves. They are manufactured using high-frequency mold heating technology, and the garments comply with the SOLAS Convention and the latest IMO standards. They have been certified by "CCS" and are allowed to be used in various fields such as maritime, naval vessels, maritime anti-smuggling, water construction, water sports, salvage operations, navigation, flood control, and flood prevention. The main features are: compact and lightweight, comfortable and convenient to wear; the lifejackets inflate quickly when submerged, automatically supporting the body to face the sky, rising 120mm above the water surface, with large buoyancy and good airtightness. The buoyancy will decrease by less than 5% within 24 hours, and all technical performance standards are met. Currently, they have been recognized by the maritime industry and are the latest "innovations" in traditional foam lifejackets.

Automatic Inflatable Life Jacket Instruction Manual

1. Wearing and Using Before Instructions

Check the following items before use:

1Check if the life jacket is damaged.

Ensure that the life jacket is free of cracks or punctures. Such damage on the outer cover indicates that the air chamber may have come into contact with the part causing the damage. If such defects are found, the life jacket should not be used until it has been repaired and inspected.

2Check the status of the automatic air-filled device

The indication component of the automatic air-filled device will inform you whether the automatic air-filled device has been correctly installed and ready for use. Please refer to the air-filled device indication component nearby the automatic air-filled device for inspection instructions.

3CheckCO2steel bottle

 When the automatic air-filled device takes effect, the device equipped with CO2The gas cylinder can inflate the life jacket. It is necessary to check the installed CO.2The steel cylinder is correctly sized and has not been previously used. When inspecting the cylinder, remove it and observe the threaded plane of the screw. There are no components on the cylinder indicating whether the gas is fully filled. If you find any damage to the threaded plane, replace the cylinder. Refer to the first page of the user manual, under the product specifications section, to select the appropriate size of cylinder.Including the thread size and internal CO2Weight. If the steel bottle is OK, it also needs to be correctly rotated back onto the automatic air filling device.

  CO2Additional Instructions for Steel Cylinder

AInstall CO2Before the steel bottle, incorrect installation of the automatic gas filling device will cause immediate gas filling.

BCO2The steel bottle can only be inflated once and cannot be reused for further inflation.

CCO2The protective coating on the exterior of the steel cylinder may corrode over time due to exposure to the environment or use, at which point the CO2The steel bottle may start to show signs of rust. In this case, it is necessary to replace the CO.2Steel Cylinder.

Section Two: Wearing Instructions After Inflation

     A fully inflated life jacket will be difficult to put on. Deflate it until it is easy to put on by blowing through the mouthpipe.

Before use, please practice the following steps for closing the fastener and adjusting:

 III. Inflation Instructions

1Automatic Inflation - The automatic inflation device will inflate automatically within 5 seconds after falling into the water.

2口吹充气——口吹管位于用户左侧。打开救生衣左侧，将口吹管拉直口中，吹气直到气囊变硬。如果气囊由于CO2The gas bottle will soften after a period of normal gas loss, and it is necessary to blow air into it through the mouth to maintain sufficient buoyancy.

3、冷冻条件下充气——在温度为或低于40oF（4oC）条件下，气囊变的不硬，除了自动充气外还需要进行口吹充气。 该温度条件下CO2The inflation time will be longer.

4Other Inflation Instructions

aAttention - Do not blow air into the balloon until it is fully inflated, and then use CO2Manually inflate the cylinder. After blowing into the opening, repeat the CO.2Inflation will be destroyedLife jacket.

bOne must never inflate a life jacket using a air pump or an air compressor.

CUse CO2Inflation is more likely to be lost through air permeation than through direct air inflation, so it is necessary to replenish as early as possible using a mouth-blow inflation system.

Exhaust Explanation

 Insert the cap at the end of the mouthpiece into the end of the mouthpiece, and press the mouthpiece valve (located at the end of the mouthpiece), as shown in the diagram. While pressing the mouthpiece valve, gently release the air from the life jacket airbag. Do not roll up the life jacket airbag to release air. If for some reason the mouthpiece valve remains open, press the valve multiple times. If it does not release, the life jacket needs to be repaired.

5. Other Usage Instructions

1Unless you are in the cabin, always wear a life jacket at all times.

2Avoid all unnecessary activities that could cause wear and tear on the life jacket.

3When using around sharp objects, be extra careful.

4Avoid exposure to direct sunlight.

5Automatic inflatable life jackets, if dropped into water or the inflatable system is placed in an unnecessary water spray environment, may inadvertently inflate.

Product Maintenance Instructions

1. The average service life of the product

Life jacket validity is 3 years, and the CO in the cylinder needs to be checked annually.2Gas content is tested once.

The service life of a life jacket largely depends on how it is used and maintained. Avoid storing it in places with direct sunlight. Sunlight contains ultraviolet rays, which can weaken the performance of synthetic materials. Exposure to high temperatures and high humidity for a long time will shorten its service life. We know that these factors can reduce the performance of the material, and the environment of each use is different, so there is no certain method to predict its service life. Given this reason, you must follow the maintenance and cleaning instructions and perform maintenance and performance checks. This can ensure the longest service life of the life jacket. Not following these instructions can lead to malfunction of the life jacket, causing injuries or even death.

Section Two: Maintenance and Cleaning Instructions

Air-dry - If the lifejacket is wet, hang it on a coated hanger to completely air-dry. Do not directly expose it to the sun, nor use any heat source.

Clean – Use a mild detergent to wet wipe synthetic fabrics. Immediately wipe away oil stains. Rinse with clean water.

● Cannot be washed in a machine.

Can not be dry cleaned

● Cannot be bleached

Section Three: Inspection

User Inspection - The user should conduct the following inspection as suggested:

1Leakage Test—— This test must be conducted every two months. Use the mouth-blown tube to inflate the airbag and leave it for 16 hours. If the airbag remains firm, it indicates that there is no leakage and it is in a normal working condition. If there is a leak, maintenance is required.

2Blowpipe valve function detection——Remove the dust cover. When the life jacket is inflated, use the prominent part on the cap to press the valve for testing. The valve should be easy to press down, and when released, it should be able to return to the closed position to seal again.

3Appearance inspection of the outer cover and the fabric belt——Inspect the cover cloth, seams, the connection of the lanyard, and fasteners; if the cloth fades, it indicates a decrease in strength. Check the strength by pulling on the seams and connections. If the life jacket has any signs of damage, replace it, and perform this inspection before each outing.

Section Four: Storage

Store in a clean, cool, and dry place.

Do not leave the soluble parts in an environment with high humidity and temperature for a long time.

The soluble components of ventilated packaging should not be stored in sealed containers during transportation.

Before use, the storage time for the soluble components cannot exceed 18 months.

How to Test Your Life Jacket

1Wear a life jacket (in the exhalation state) and enter the shallow water area (the depth should be sufficient to allow your head to be above the water surface).

2The automatic air-inflation device will take effect and then inflate.

3Keep your head back and see if the inflated life jacket can float you up (with your back slightly tilted back). In a relaxed floating position, check if your mouth is just slightly above the water surface.

4Repeat these steps, blow air into the life jacket, inflate the life jacket part, so that you can be sufficiently supported to complete the inflation.

5Remove, exhaust, dry, and reinstall according to manufacturer's instructions.

The shopkeeper reminds you:Dear friends, remember this! Although these air-inflated life-saving products are very convenient, they also have their drawbacks –It will still break and leak air when encountering sharp objects.Do not use it as a standard foam life jacket. For the safety of you and others, please keep away from metal, glass, and sharp objects when using it! After use, dry it and put it in a professional storage box!

All factory inspections are qualified.All products are subjected to a 24-hour air pressure test before leaving the factory, to ensure their quality.No leakage!

This self-service, air-inflatable life jacket can be printed with the logo and text you need according to customer requirements! And can issue a formal invoice (additional charge for custom-made invoice) Welcome to negotiate! Shopkeeper: 15268652725