High-value design: exquisite appearance, bright colors, enhance the overall visual effect. Two-in-one function: compatible with for AirPods 4 and AirTag at the same time, one thing for multiple uses, convenient and practical. All-inclusive protection: using a new silicone material, fully wrapping the earphone box, providing all-round protection. Anti-lost and anti-theft: can be installed for AirTag tracking function to prevent the earphones from being lost or , safe and reliable. Easy to carry: lightweight and portable, with a lanyard design, convenient for daily carrying and storage. Applicable models: for AirPods 4 two-in-one silicone protective case Product size: 63mmX55mmX32mm Product weight: 23.5g Product material: silicone material