Warning Simulator for Pilot'S Refreshing and Stress Relieving Device Alarm Key Enhanced Pilot Performance: Designed specifically for aviation professionals, the Warning Simulator aids in maintaining high levels of alertness and reduces stress during long flights. Stress Relief: Utilizes advanced technology to help pilots manage stress, ensuring a focused and safe flying experience. Compact and Portable: Easily integrates into any flight deck setup without taking up much space, making it an essential tool for both commercial and private pilots. User-Friendly Interface: Features an intuitive design that requires minimal setup, allowing pilots to start using the device right away for immediate benefits. Color: As Shown Material: plastic Package Contents: 1 * Warning sound simulator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.