About this item Compatible Device: Secure case designed specifically for AirPods 4 and AirPods 4 with Active Noise Cancellation (2024) (USB-C). Secure Lock Design: For added security, this case features a safety lock that provides an extra layer of security, preventing the AirPods from accidentally popping open when dropped. The top cover is designed with '2 Safety Clips' to clamp it and avoid falling out, which is especially useful for those who carry their AirPods in bags or pockets. Perfect Color Show & Never Yellow: The transparent design allows you to showcase the original look of your AirPods while providing full protection. Made from premium TPU, the latest technology increases light transmittance to nearly 100%, making it super-clear and flawless. The innovative CRYS-GEL anti-yellow technology ensures it remains transparent for longer. Military-grade Protection & Lightweight: Made from premium PC material, which is 5 times harder than regular PC, this case greatly prevents shat