Perfect Charging Case for AirPods 4: Designed as a replacement for lost or damaged original cases, this AirPods 4 case replacement is fully compatible with AirPods 4, featuring quick Bluetooth pairing for seamless connection (Note: earbuds not included) Wireless and USB-C Charging: You can enjoy the flexibility of USB-C wired charging or wireless charging, advanced chip ensures fast and stable charging. LED indicator clearly displays battery status, orange light indicates battery10% (When plugged in: charging), green indicates battery10% (When plugged in: fully charged), keeping you informed at a glance 30 Hours Long Playtime: This AirPods 4 charging case replacement has a built-in 450mAh battery can charge your earbuds over 3 times, providing up to 30 hours of playtime. Fully charge the earbuds in 30 minutes and the case in 2 hours, ensuring your earbuds stay powered throughout the day Bluetooth Quick Pairing: The AirPods 4 charger case can easily connect with the one-touch sync butto