◆Comply with SOLAS1974 and its latest amendment
◆Fabric material: polyester
◆Buoyancy material: EPE
◆Buoyancy: ≥150N
◆Size: 520*340*110mm
◆Accessories: equipped with whistle, partner rope, lifting loop
◆Designed to have a good head support, keep the head above the water surface, simple and convenient to wear, high-strength buckle and reflective tape not less than 400cm²
◆Applicable crowd: Weight: 43kg-140kg Height: ≥155cm The user's maximum chest circumference is 1750mm
◆Certification: CCS, EC, ZY