Lifejacket Light is a light that fits inside the lifejacket that can be manually or automatically activated & normally have long life batteries.  We can help you to source for Lifejacket Lights from reputable manufacturers.  All of the lights that we are offering have passed the CCS (China Classification Society) certification & SOLAS (Safety Of Life At Sea) International Safety certification.  There are 2 types of Life Jacket Lights that we can offer, one is using normal Dry Battery & another type is using Lithium Battery.