1. 360 Degree Universal Joint: The breathing hose features a 360-degree universal joint, allowing for easy and seamless connection to various diving equipment.;2. Lightweight Design: Crafted with a lightweight design, this breathing hose significantly reduces the burden during underwater exploration, enhancing your diving experience.;3. Portable Diving Tool: This breathing hose is compact and portable, making it an ideal tool for all your diving adventures, whether you're a professional diver or an enthusiast.;4. Equipment Accessory: As an essential equipment accessory for diving, this breathing hose ensures your comfort underwater.;5. Made of lightweight 6061-T6 billet aluminum material, high strength and durability. r nWhen you purchase our products, you not only receive high quality, but also the benefit of our thoughtful customer service. Our customer service team is always ready to provide you with assistance and support.