7-in-1 Whistle Kit: The package comes with a 1-piece child survival kit, but it has multiple functions such as emergency whistle, compass, LED, magnifying glass, reflectors, thermometer, and storage case to meet your different needs Reliable Quality: This survival whistle is made of high-quality ABS, which can withstand high temperatures and does not break or deform easily. Simply rotate the body of the whistle, it will be disassembled in 3 parts Lighting Function: This compass whistle is compatible with LED lights, which can emit light rays in the dark; So you can relax and enjoy your camping or hiking without losing sight of your way Store items with other useful functions: Our camping whistle can also store important items such as your ID card, name tag, glucose, etc. , so that the ...