"Characteristics:This product complies with relevant requirements of 1996 Amendment to the International Convention for the Safety of Life at Sea,1974 and the International Life-saving Appliance Code.It is accredited by EC certificate issued by Bureau Veritas and used to instruct the position of the life buoy at sea at day and night. Main technical parameters: 1) Smoke color: orange; 2) Burning time: ≥15min; 3)Luminous intensity:≥2cd; 4) Duration of lighting: ≥2h; 5) Ambient temperature for use and storage: -30℃~+65℃; 6) Validity: 3 years. "