Life jacket Light(Lithium battery)

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Model:JSL
Spec:¦µ34¡Á103mm
Standard:SOLAS74/96,MSC.81(70)
Flashing frequency:50~70times/min
Rated paramenter of Battery:3V 1.3Ah(CR17335)
Rated paramenter of Bulb:2.5v,0.4A
Period of Validity:five years
Luminous Intensity:¡Ý0.75cd
Time of power Supply:¡Ý8h
China classification society "CCS" certificate