Features: * **Primary pressure reducing valves:** Hardened, chlorinated surfaces provide anti-stamping and corrosion resistance, ensuring durability and stability. * **Total valve switch:** The gas source can be completely closed to prevent leakage during storage, and the gas outflow required by each person can be adjusted. * **Plastic breathing valves:** Lightweight and durable, with a strong and durable PC case. * **360-degree rotating head:** Allows for free 360-degree rotation, adapting to any underwater posture for free breathing during diving. * **Pressure gauge:** Features a luminous function, remaining clear at 30 meters underwater. * **Stainless steel material:** Waterproof, with high corrosion resistance and hardness, making it compressive and durable. * **High-pressure gas storage tank:** Made from high-quality aluminum material with a plastic-sprayed surface, resistant to high pressure, impact, and seawater corrosion. Notice: 1. Actual color may slightly differ from the image due to different lighting effects. 2. Please allow for a 1-3cm deviation due to manual measurement. Description: * Material: Aluminum 6061-T6 * Capacity: 1L Package List: * 1 x 1L bottle respirator * 1 x Diving goggles * 1 x High-pressure pump * 1 x Diving bag * 1 x Adapter * 1 x Handbag