This product is a flashlight designed for outdoor travelers. Based on the functions of traditional flashlights, the lighting and floodlighting are integrated into one product. The light-emitting lamp provides users with long-distance, high-intensity lighting. When resting or identifying nearby objects, only low-power floodlights are needed to meet the needs. In addition, the product is often used in outdoor scenes with poor ambient light and complex terrain, such as mountain climbing roads, forests, etc., and many people travel together. At this time, some people in the team may fall behind for various reasons in this environment, the problem of personnel loss is caused, and people in the same trade sometimes cannot find that someone is left behind in time. Based on the analysis of the safety problems of users in such environments, this product innovatively integrates lights and GPS into the product, and automatically and timely reminds people in the team by analyzing the distance between users.