ONYX A/M-24 Auto/Manual Life Jacket Blue. Equipped with back-up oral inflation. Convertible from AUTO/MANUAL inflation to MANUAL ONLY inflation. Provides comfort safety and peace of mind without knowing you have it on until you may need it. U.S. Coast Guard Approved Type V Life Jacket / Personal Flotation Device (PFD) with Type III Performance. Features of ONYX A/M-24 Auto/Manual Life Jacket: A/M-24 Auto/Manual Inflatable Life Jacket MFG# 132000-500-004-15 Adult Universal Blue Inflates upon immersion in water or when handle is pulled Back-Up oral inflation Convertible from Auto/Manual to Manual only. Included Accessories: A/M-24 Auto/Manual Lifejacket Blue Package Contents: ONYX A/M-24 Auto/Manual Life Jacket ONYX 132000-500-004-15: A/M-24 Auto/Manual Life Jacket Blue