PIAQEIOZ Charging Case (Compatible with AirPods 4th Generation) 《Product Features》 Replacement Charging Case for AirPods 4th Generation: This is a replacement charging case specifically for AirPods 4th generation. It's ideal as a substitute if you've lost or damaged your original charging case. The connection is stable, the sync speed is fast, and the performance is almost the same as the original. Note: This is not an official product, but it can only be paired with genuine AirPods 4th generation earphones. Pairing Function (iOS 18 Compatible): Not only can it charge your AirPods 4th generation, but it can also pair the earphones with your iPhone. It supports both iOS and Android, and for iOS, you need to update to iOS 18. High-Speed Transmission and Charging: Upgraded with the latest 2024 chipset, it has a fast sync speed and stable performance. The charging speed is also almost the same as the original. Charging Protection Function: A large-capacity battery is built-in, allowing you to charge your AirPods about 5-6 times on a single full charge. It supports both Type-C cable charging and wireless charging. It has protection functions such as short circuit, overvoltage, overcurrent, and overcharge, allowing for safe charging. This text is summarized by AI. Please be sure to check the product information before purchasing. Due to the reduced product price, it will generally be placed in a waterproof vinyl bag and delivered by post, or the original box may be disassembled for delivery.