Product details:

Life Jackets & Vests by SHINES. The airbag did not leak at all. Precautions: 1. You need to tighten the gas cylinder tightly into the anti-drowning bracelet, otherwise the needle in the anti-drowning bracelet cannot puncture the gas cylinder and the bracelet cannot be used. 2. Quickly pull the handle to 180° to release the airbag. If you pull the handle slightly, the airbag may not pop out. 3. Make sure that the bracelet is tightly attached to the wrist. Principle: Pull the handle to make the pointer in the bracelet puncture the carbon dioxide cylinder, so that the gas in the carbon dioxide cylinder is rush Specification: English Language Instruction+ a bracelet Material: PC+TPU+Plastic+Aluminum Alloy. Airbag material: High buoyancy waterproof TPU composite fabric Cylinder's material: Iron plated nickel Storage Temperature: -20°C.

• High Buoyancy Airbag Bearing range: No more than 330Ib. The airbag will not leak even when a person standing on the airbag.
• Multi Usage The Reusable rescue float drowning airbag very compact, suitable for wearing on the wrist or arm.