For AirPods 3 Signal Flag Wireless Earphones Case with Security Lock(Black) Tag-Dust Remove Tool Compatible system: Universal remote control

Compatible system: Universal remote control for most operating

Support input 3840x2160P60HZ(4KP60)

an external charger or mobile power supply can realize data transmission or charging for the Micro USB interface and Type-C interface mobile phone or tablet

General Compatible with Samsung:  M3310

For AirPods 3 Signal Flag Wireless Earphones Case with Security Lock(Black) Tag-Dust Remove Tool Compatible system: Universal remote control1. MaterialTPU + PC 2. Total protection: it protects your earphones from dust, scratches, and external shocks. 3. Convenient charging: It retains the charging port, you can charge the earphone without removing the case, and use all functions easily. 4. Firm and convenient: magnetic automatic cover switch, makes the headphone cover firm and not easy to fall off. 5. Personalized design, fashionable and beautiful. 6. Equipped with a carabiner: so that