Double Airbag Swimming Buoy Floating Mark Detachable Shoulder Waterproof Backpack

A fluorescent-orange swimming buoy and backpack with two separate air chambers and detachable straps. The straps can be arranged for carrying or towing, and the bag folds down when deflated.

Capacity and dimensions

• 28 L: flat size 37 × 68 cm, approximately 600 g; supplier-listed buoyancy 12 kg
• 35 L: flat size 41 × 72 cm, approximately 740 g; supplier-listed buoyancy 15 kg
• Fabric: 0.35 mm 210T nylon bonded with PVC, plus 0.35 mm PVC film
• Two lockable quick-inflation nozzles
• Two straps, each 2.5 cm wide and up to 130 cm long
• Supplier-listed water-resistance rating: IPX6
• Supplier-listed standard: QB/T1557-1992; no test report is provided

Use and package

Listed for swimming, beach trips, camping and rafting-related storage. The orange design serves as a visible marker, but the source does not establish a lifesaving certification or guarantee that contents remain dry during diving. Buoyancy figures are not a user-weight rating.

Package: one backpack/swimming buoy with the listed straps.