| Product description: 100% brand new and high quality Functions: whistle, compass, thermometer, magnifying glass, reflector, LED light, storage compartment This 7-in-1 whistle is light and easy to use, and comes with a convenient lanyard, which can be easily pulled out of the bag or hung around the neck. Built-in 6 other useful tools, not just simple whistles that can attract attention. There is a magnifying glass perfect for starting to burn, bright LED lights, a signal mirror, easy-to-read compass and thermometer, and a small storage area suitable for storing medicines. The whistle is very suitable for outdoor sports camping, hunting, hiking, adventure, fishing, mountain climbing or | |