Brand new still in box never used. Purchased recently and plans changed. The Personal locator Beacon Rescue Me Ocean Signal PLB1 is the world's smallest beacon designed for outdoor activities such as ocean boating, backpacking, hunting, camping, and hiking. This yellow plastic device, known as the rescueMe PLB1, serves as a reliable emergency signal for those in need. Its compact design makes it easy to carry and use in any outdoor setting, providing peace of mind for individuals engaging in adventurous pursuits. With its high-quality construction and specific use cases, this personal locator beacon is a valuable tool for anyone looking to enhance their outdoor survival gear.