Protective case for Apple AirPods 4 by dux ducis — PC hard shell with TPU edges, pink, includes carabiner hook

Protective case for Apple AirPods 4 by dux ducis is a two-material cover that combines a rigid polycarbonate (PC) outer shell with soft TPU edges. The design provides a snug fit for the AirPods 4 charging case while preserving access to the charging port and pairing functions. This pink version includes a metal carabiner hook for attaching the case to bags, belts or keyrings, and is intended to protect the earbuds’ charging case from scratches, minor impacts and everyday wear.

Advantages

The hard PC outer layer resists scratches and keeps the case shape under pressure while the TPU sides absorb shocks and improve grip. The precise cutouts ensure uninterrupted access to the charging connector and pairing button without removing the cover. The included carabiner offers practical carrying options and quick attachment. The combination of materials keeps the case lightweight while providing enhanced protection compared to a single-material sleeve.

Suitable for

• Owners of Apple AirPods 4 seeking everyday protection for the charging case
• People who attach accessories to bags, belts or keys for hands-free carrying
• Users who want scratch resistance and impact absorption without adding bulk

Key specifications

• Material: polycarbonate outer shell with thermoplastic polyurethane (TPU) edges
• Color: pink
• Included accessory: metal carabiner hook for attachment
• Fit: designed specifically for the Apple AirPods 4 charging case
• Protection: scratch resistance and minor drop/impact absorption
• Access: precise cutouts for charging port and pairing button

How to use

Align the bottom of the AirPods 4 charging case with the interior of the protective cover and press gently until the TPU edges wrap securely around the case. Ensure the lid opens smoothly and that the charging port and pairing button remain accessible through the cutouts. Attach the carabiner to the integrated loop if required for carrying or hanging. To charge, connect the cable to the charging port or place the case on a wireless charger if compatible; remove the case only if instructed by the charger manufacturer or if fit prevents charging.

Usage recommendations

Clean the case periodically with a soft cloth and mild detergent; avoid abrasive cleaners or solvents. Inspect the TPU edges for wear after extended use and replace the protective cover if cracks or significant deformation appear. When using the carabiner, check that the hook is securely closed to prevent accidental loss.