Features: Realistic Aviation Design: The pilot and crew alert keychain simulates a real cockpit safety button with four warning sound effects, including wind shear, terrain, pull-up, and sink rate. It pays tribute to cockpit culture and serves as a unique collectible for aviation enthusiasts. Functional and Interactive: The EGPS warning sound simulator includes a flashlight. Pressing the button activates an emergency alarm simulation and a cool lighting effect, turning everyday key use into an engaging interactive experience. Assists Safety Training: This aviation cockpit keychain can be used as a training aid. By simulating emergency operations, it helps users become familiar with cockpit emergency procedures, offering practical value. Stress Relief Tool: In daily life, pressing the button can help relieve stress, or users can simply enjoy the lighting effect, providing a relaxing and pleasant experience anytime, anywhere. Great Gift Idea: Whether for a pilot graduation, birthday, or other occasion, this compact, personalized pilot and crew alert keychain is a perfect gift for aviation enthusiasts that is sure to bring a smile. Note: Actual color may vary slightly due to lighting effects. Please allow 1–3 cm variation due to manual measurement. Material: Plastic Size: 4.5 x 4 cm Package List: 1 x Tiny Aviation Cockpit Keychain